Got my Wv7 figs... Some thoughts on them:
-Capt. Rex is maybe my biggest disappointment. The paint apps are the most numerous, but some of them are so-so at best, and I guess I just really had hoped for a little more umph from his as a figure. I would really have appreciated a removable helmet since Rex spends like 50% of his time with his helmet off anytime you see him on screen. It's a major plus they could've added.
-Commander Doom... I barely remember who he is, actually, so his getting a realistic figure before a Phase I Cody kinda irks me. That said, he's probably far more interesting in my hands than I thought he was in pictures. No clue why, I just find him kinda cool looking and his deco surely stands out on the clone shelf. I dig it, and am glad to add him to my army.
-Commander Wolffe... He's short, but he's easily the best of the bunch. He's rocking the heavy duty articulation, and he's got the cloth Kama which is also multi-colored. He's got the most interesting armor and features just a lot of nice detailing in the sculpt. Top to bottom he's my favorite.
Regarding the scale issues, I recall people bitching all 3 were off, but actually Rex/Doom are quite fine together. Not sure what these scale comparisons were using figure-wise, but my Rex and Doom look pretty spot-on to each other. Wolffe is REALLY short compared to them... And yeah that blows, but I think it's not the biggest gaffe they've made. Compare the K-Mart AT-ST Driver to just about any Imperial figure you own, and you'll see this happens sometimes.
And to that point, Doom/Rex are a tad taller than a lot of figures too, so them compared to Wolffe is pretty glaring, but compared to other figures in the line, Wolffe sometimes fits in better, and sometimes Rex/Doom fit in better. It's weird.
And of course $13/figure blows... Kind of a dead horse at this point.
So my big gripe? Rex doesn't have a removable bucket. I really would love to see that. And I'd love to see a Phase I Rex because Phase II is meh. Phase I Rex/Cody and a realistic young Ahsoka, would all be great to see at some point.
I'm looking forward to Wave 8 though. Clones just don't get me jonesin' like I used to. I'm anxious for some OT goodness, especially a Han update I've been wanting for what seems like eons.