I know I'm not the only person who collects these, otherwise they wouldn't keep disappearing from the Wal-Mart toy shelves. But people seem reluctant to admit to buying this line for some reason.
Anyways, I think it's a great line and there are some really cool possibilities. In fact, Galactic Heroes and Kubricks have been the most exciting part of my collecting year for 2006.
So, here's my want list and I'm focusing only on OT characters for now.
Sandtrooper with Dewback
R5-D4, Power Droid & RA-7 (a three pack since they're all kind of small)
Grand Moff Tarkin & Imperial Gunner
Walrusman and Dr. Evazan (actually any Cantina aliens would be cool)
Sandtrooper pauldron/weapon variants (maybe a two-pack like the Stormtrooper)
Luke Bacta with FX-7
2-1B with TaunTaun
Snowtrooper with tripod cannon
Luke Hoth (battle damaged) with Wampa
Probe Droid & Hoth Leia
AT-AT Driver & General Veers
Teebo, Logray & Paploo
Chief Chirpa with C-3P0 on throne
Jabba with Salacious Crumb
Bib Fortuna & Boushh Leia
8D8 with Power Droid on Torture Rack
Rancor with Gamorrean Guard
Removable Helmet Vader and Final Duel Luke
Jabba's Palace fits this line like a glove, they could also do "big alien/little alien" packs. Like Ephant Mon & Ree-Yees, Amanaman & Squidhead, Hermi Odle and Klaatu, etc.