The Luke can go with Peasant Disguise Anakin, like father like son so to speak.
Nicely put... I'm amazed at how horrid that figure looks actually. I was expecting to be underwhelmed but Hasbro managed to even go below my already low expectations on that one by those pictures. I hate the telescoping lightsaber on modern figures too... There's a REASON Kenner didn't do that with later vintage figures, and I think "Nostalgia" is about as bull**** a reason to get a feature as anything. You want Nostalgia? Vintage Luke's in good condition can be had for $20 or less and you actually own something to feel nostalgic about.
The Leia I like well enough. To me it'll be good to put with the R2 w/Holo Leia figure but it isn't near definitive or anything. VOTC is still about as good as it gets IMO, and short of them releasing her with a clip-on hood accessory I'm pleased with her as is... This will just be a decent enough hooded Leia I guess. The arms are a little meh, especially since she doesn't have the right gun or the right pose to her sculpt to hold the right gun even if she DID have it, so that kinda is a letdown... meh, it's ok.
R2 I'm unimpressed with but that's because I've got better versions already. The rolling R2 is boring to me anymore.
Chewie looks like the winner to me. VOTC's great but "hair-do" specific to one film, so I'm happy to get a good Chewbacca for the previous two films and not shabby for Episode 3 either really.
Is he $30 good? No, and none of the other figures are. I really hope these sets are done and over with. The idea was not the best one, the exectution was just as poor, and the cost was simply frustrating. Chewbacca's cool but the other 3 are mediocre or downright bad efforts overall.