I was honestly a bit disappointed at first, I was hoping it would look more like Kabutops (since Wimpod looks kinda like a non-prehistoric version of Kabuto), but it's design has grown on me. I think it's whole gimmick is pretty cool, too.
I've never been a huge fan of it, mostly because of Gardenia whooping me every time I enter Eterna (most of the time I haven't had a flying type and I almost never chose Chimchar. So it's my Prinplup with peck doing the heavy lifting xP)
But it's got a neat concept I guess.
I love Skarmory! I used to think it was a Gen III Pokemon when I was younger, because you can find it on Route 113. I used it in my first playthrough of White 2 and had a grand time. I love the concept, too. A giant metal bird of prey is a cool theme.