There are six confirmed so far, and they are all designs that are visible in the Droid Depot shop at Galaxy's Edge. those six droids are:

C1-4B - a blue & white version of Chopper with some red highlights
G4-S8 - a white & green R4 droid
B5-SL - a white & blue BB unit, looks to be the same sculpt as BB-8
JB-9 - a yellow and gray BB unit, looks to be the same sculpt as the First Order BB-9E
CH-83 - a white & yellow BB unit, also looks to be the same sculpt as BB-8
S3-R9 - a gray R2 unit

There is a lot of similarity in these offerings to the wind-up offerings that are also available from the Droid Depot, so there is potentially a seventh droid, which is:

M5-K7 - a white & yellow w/silver & yellow dome R2 unit

There are a total of 10 droids that can be seen throughout the shop, in addition to those seven, there are also two more BB designs (one maroon and another that's a brownish color) and another R4 design that is mostly white with striping/color highlights on the dome and legs.

Hopefully for sanity's sake there are only six blind-boxed figures though.

They are $14.99 each, which is $2 more than the individually carded figures. Someone really needs to tell Disney, that the cost for blind-bagged/boxed should be LOWER, not higher than being able to buy an item that you actually know what it is. 

Been able to score four of these and I think that's going to be where I call it. So far I'm going to keep one completely MIB, two I opened so I could take out the TVC carded figure - for now I have left them both carded and on the fourth I have opened up everything.

I typically get two of every figure to open, and sometimes even more if the figure has a vehicle, like this guy, but that would just be silly.

My hope is that they indeed do what StBrian suggested and they do a Blue Squadron pack and General Merrick is included. That way, I can get a couple of those and outfit the three Blue Squadron X-Wings each with a unique pilot.

I don't get the buying things you loathe. I buy stuff I like less than the cost but not that I loathe. No wonder they can keep making them.

Personal mental defect? I have the 18 color variants of Prototype Vader, I have four of the six variants of Fett (I have a spare Orange helmet version in case anyone has a spare Red or Purple variant to trade) and I do want to have all six of the Stormtrooper variants.

Thinking about this particular vehicle, I've got to wonder something.  And this is probably the result of WAY too much time reading posts in The Vintage Collection Facebook group.  Is it possible that some people could wind up buying as many as 3 of these to check some boxes in their own collections?

-1 to open
-1 to take out the General Merrick figure for display as a carded figure
-1 to keep completely sealed

Just writing that down I can see all sorts of collecting OCD spilling out.  I will personally be content with one of these X-wings.

This was my plan - to get three for those exact three reasons.

If they were releasing him in a wave and I would be able to get him separately, this would NOT be an issue. By getting three, I'm already taking a hit on the numbers of any single TVC figure I collect. (I get minimally two of every figure to open). So I will be okay with the idea that there is a MOC one sight-unseen in the un-opened X-Wing box, one that I will keep MOC from one opened X-Wing and then a third that I will open to put in the cockpit of the fighter. I don't what I'll do with the spare X-Wing, may hang it from the ceiling in my basement or I may offer it up for $30 - $40, I'm sure there's someone who will find that price (even without the figure) a good deal.

Apologies in advance for once again resurrecting this thread to share another loss...

This past Wednesday, I had to say goodbye to a kitty that I only got to have as a part of my life for four years, but she was the most amazing little fur baby I have ever had.

She was born w/o eyes, but that never stopped her. She could get around just as well as my other cats that had eyes and if anything she was even more fearless than those who could see. Unlike the other kitties who flock to my wife, she was bonded to me, so her loss has hit me really hard, harder than any other cat I have had to let go. I think it mostly has to do with the fact that I was not ready to not have her in my life, but I don't think I ever would have been.

Anyway, her name was Phoebe and I will continue to think about her and love her until my last day on Earth...

Was at WDW last week - was able to score the version with the Orange and Red markings on the black R5 droid to complete my set.

I used the "ship back to home" feature, I bought the ships over at the First Order Cargo store, and then took them over to Doc Ondar's and had them ship them home for me. We are DVC members so I was able to get the two ships for 20% off, which more than covered what Disney wanted to ship the two items back home.

They just arrived today and were well packaged. So I'm probably going to keep those two MIB (the Blue and White markings ones I got last year were shipped to me opened to save on shipping and packaging size).

Would be great if one day they released just a 4-pack of these four droids. I doubt that will ever happen, but based on the quantity of these on display at the First Order Cargo - I think they are almost sold through these.

I recently bought CB-23 off eBay and he arrived today. Cool addition to my Resistance collection but I was a little disappointed to see how out of scale he looks next to BB-8. He makes BB look tiny in comparison!

I guess this is your first BB unit from the Disney Parks Build-a-Droid line?

The Disney BB units are a bit bigger, but in my opinion, far superior to the BB droids that Hasbro produces.

When there were rumors of the Galaxy's Edge droids coming to Target, and there was going to be "two BB units in a single box" my original hope/thought was that they would have one weeble-wobble weighted ball and then two domes and two sets of outer shells - since the idea was that you were getting these droids from the "droid factory".