That ARC Trooper looks amazing, as does Kenobi. I'm definitely going to pick up one of those. The Kenobi in particular is a seemingly perfect example to me of a great repaint/retool. It looks like the only truly new parts are the arms and head, with the cloak apparently from the Episode I Naboo Obi-Wan with some burn/mud damage, and the torso and legs from the ROTS Pilot Obi-Wan. I might even get more than one of these and do a head swap onto a Pilot Obi-Wan for an SA AOTC Obi-Wan.
Luke looks great as well, but would look even better if, you know, he were all white instead of day-glo eyesore blue. It looks like they finally used the R4-G9 mold for R2-D2, but, like the Han and Luke STs, they screwed it up by adding random paint applications. Why they don't just do a SWS.com exclusive "Death Star Escape" multi pack with Han ST, Luke ST, Tin Chewie with no snow and a big ass rifle, a modified VOTC Leia with balljointed elbows, and a few VOTC Stormies is beyond me.
I know I'm going to incur the anger of many here, but Vos is a pass for me. If they'd done him in his Jedi robes, then I probably would have picked it up. As it is, though, he's in his superhero garb, so all of you guys who have been wanting one will have one more on the pegs for yourselves.