Ooooh, MG Wing. Though Wing Gundam suffers from a "color" problem IMHO---there is simply no way to make it look "not toy-istic". I don't know if it's the excessive amount of yellow on the wings or what, but every representation of that Gundam I've ever seen, has looked "cheap". (even though I like it quite a lot--I freely admit Gundam Wing was my first series). It really only looks good color-wise when drawn/animated.
Surprised that they couldn't engineer a less-sucky bird mode though. But of course, that's kind of a good thing---the transformation is so minimalistic and pathetic that there'll be very few parts/seams dedicated to it, and should keep the price down. As opposed to Zeta or something, whose parts count is doubled due to transformation.
Wonder what the odds of a MG Wing Zero are, now that they've done Zero Custom and Wing.