For the record I've got zero of #20 so far, but man-oh-man...
I'm really excited at the prospect of building up my basic Stormtrooper ranks extensively.
About the T4 Trooper, I like him a lot too but I wouldn't say I like him more or less honestly... I just like him. He's a little diversity to the white armored ranks, and the slot's nice if you want some clean troops with packs ya know? But I'm just ecstatic to be getting a SA stormie in the mix that isn't covered in muck... Been a long time coming.
I just hope Hasbro's got good, smart, well thought remix waves in the works for 2007 because I can't speak for the rest of you but I'm not done building Wave 1 and 2 armies, and now Wave 3 is here... They could do solid army builder cases (2 of any given army builder) and I think they'd be putting out some solid figures that would move well. Hell even the Rebel Honor Guard is a tough find in Pittsburgh and people predicted him a pegwarmer. Dude's been a pain to find... I have 3 and only 1 was bought at a store, haha.