I'm so happy for these three. I still feel that Mega Gallade should have been one of the original Megas, but oh well. I'm just glad to see Wally again.
I've always wanted to use a Camerupt, but something always got in the way. I mean, it's so CUTE~ Its a happy volcano roomba camel now, instead of a perpetually sad volcano camel (one of my friends HATES it, but how could you hate something that adorable?!) My only concern is the blurb about its already low speed being lowered even more; if that's true, it's going to be slower than molasses in an igloo. Hopefully it'll get some BIG boosts to defense and/or HP to compensate.
I agree that Mega Sharpedo looks more like an anchor now; maybe that means that its defenses will be boosted significantly. Here's hoping that he isn't just a larger, meaner glass cannon. And although Strong Jaw is an EXCELLENT ability for him, I do hope they'll allow some of the other fang moves to be bred over (especially Poison Fang).