Seen a lot of these lately here at a couple of TRU.
One store had three sets with the old POTF2 trooper and get this Vader replaced with a TIE Fighter pilot in each one.

What I can't understand is the R1 unit in every one was still there. That is the "newest" figure in the set... and IMHO the best one.

I think stupidity should hurt... Imagine the amount of people walking around in pain  

As of now three... Why? Cause that's the magic number...

No really just feel that's cool for now. One is still sealed up and the other two are open.

It's a cool set but nothing astonishing at all. The trooper is cool though as someone mentioned the space between head and neck just irks me. AT ST Driver is OK... nothing to make me do cartwheels for... but it's a builder and still a better version then the "pump you up" version from earlier on.

R1 unit very cool and astromechs and droids are always welcome. The Vader is very slick and one of the best sculpts to date IMHO. Nice to see him redone so he can be used in any scene and not just a specific one as he was earlier.

Maybe I'll get some later "if" they clearance out... but I won't hold my breath on that since TRU is infamous for not clearancing product no matter how many layers of dust reside on the packaging.