I've been saying for a while that Hasbro should have Luke and Leia and Han out there, and they should right off the bat with TSC. I kind of think the first TSC wave should have been a 'Early Bird' wave, featuring those figs plus some new ones to kind of get the ball rolling.
I agree too Spuffy. As it was mentioned earlier in this thread I believe, I too heard a lot of kids asking their parents to help them find a "Luke" during the ROTS madness. Regardless of the prequel movies having much more exposure right now (obviously), I think that many kids, particular kids of Star Wars fans themselves, are often looking for Luke, Han, Chewie, Leia, Vader, Fett, Yoda, and Stormtroopers. Although some of those characters could stand some resculpts of some of their outfits (Endor in particular), there are nice versions that coudl be candidates for re-releases (VOTC Han, Fett, Stormtrooper, Chewie, OTC Dagobah Yoda, VOTC/Evolutions Vader, etc.) Not that we want the pegs full of repacks, but I think if they used the "best" versions it would go a long way, and just don't overpack them ahead of the new figures.