1) Coruscant Guard/Elite Stormtrooper - Resculpt of the SotE PotF one, but up to current standards and not a "Luke in disguise" version... I think people would totally buy these. They look badass.http://starwars.wikia.com/wiki/Image:Coruscantguard.jpg
2) Sate Pestage (or in a Comic Pack with Ysanne Isard) - Ruling Council ppl are always welcome
3) Sith Trooper, KOTOR (with heavy blaster and double-ended vibro-blade) - Lots of demand for these guys, very strong aesthetics and they would go well with the other KOTOR figures.
4) Mission, KOTOR (with vibro-blade) - Rogue character from KOTOR who I ended up killing, sadly. But if you let personal attachments get in the way of seizing control of a galaxy-dominating superweapon, you probably shouldn't be trying to dominate a galaxy in the first place.
5) Imperial Intelligence Officer (in red) and/or ISB Officer (in white)... both could be very cool figures