Like Nick said, the Bust Ups are about 2" tall. They're basically about the size of a Hasbro figure, but just cut off at the waist - and WAY more detailed. They look very cool!
Jason's kinda right about the exclusive ones though - they're not too exciting. Just clear versions of the regular ones, but hey - gotta have a "complete" set, right?!
As for the Stormtroopers, I asked the GG rep there that exact question Dave - if they were like the regular GG busts where they had interchangeable arms and stuff, and he said NO
- they're all different and have to be found/bought separately. But if you're interested in "getting around" that potential issue, PM me for some further details...
Since these are "blind packed" and have the chase figures and such, it'd be very cool if we could set up a nice little trading club in here, ala the Kubricks (and the WOTC miniatures).
Looking forward to these. They definitely impressed me at the show!