I just got word from my Hong Kong supplier that he expects Generations W3 2011 to hit over there in August with the following assortment:

2 x Warpath
2 x Wheeljack
2 x Thundercracker
1 x Kup
1 x Scourge

So, it looks like, as expected, Generations will well continue into movie time, and since this is Hong Kong, I'd assume Robot Kingdom has access to the same content, so before anyone goes out and overpays at eBay, I'd relax and hold out for local or Hong Kong.