I put an order in for 4 of them myself. I'd guess they'll remove the limit after awhile. I should know this but... how many rings make up a stack?
I was very pleased with AoT as well. It was a fairly nice conclusion to the Ori storyline. I loved the epic feel it gained from all those helicopter location shots. Teal'c's trek through the mountains was awesome. The special features on the disk were pretty good. I kind of would have liked more but the making of feature was very well done as usual and that comic con panel was hilarious. I've always wanted to go to one of those. I still haven't checked out the commentary. Bring on Continuum!
Series 4 is actually fairly dull, IMO. Not bad, I just kind of think 'meh' when I look at them. The MALP is a great accessory and is pretty cool to have. I'm going to have to check to see if it is scale or not though. The rings are kind of small, and the scale looks to be a bit off, not by a whole lot though. I only have a stack of two so far but you can fit SG-1 all in there together it looks like. I'm glad to finally have a Jonas. The Naquadria generator is a neat little accessory. Teal'c and Daniel are both nice, primarily because they both have their damn vests, unlike Carter and O'Neill.
I really don't get why they aren't given vests, they have hardly any accessories between the two of them to begin with. Carter has her gun and I think it is the Asgard Time dilation device.
O'Neill has a P-90, Radio, and GDO. They both look so plain without their vests. And you rarely ever (possibly never) see them walking off world in their desert camo with only a T-Shirt and no vest, especially like O'Neill with his hat backwards and his goggles on. I can at least give O'Neill a vest when my second set comes. I may have to go back and buy another or the series two Carter to get an extra vest for her though...