Hnnng, I was so good with original Pokemon Trainer. :< Plus, why would you pick Quilladin, of all the second stages? Braixen has it beaten by a mile, and Chespin is pretty neat.

Mega Charizard X is a good decision, though. A really good decision. With the possible exceptions of Kirby, Meta Knight, and Bowser, Charizard has always pretty much been my best. Hopefully it has sweet moves to match its sweet appearance.