I was actually just poking my head around the MTB shoes. Is there something special about them that makes them MTB shoes/clip-ins, or are the pedals easily used on road bikes if I ever wanted to go to clip-in pedals in the future?

Good call on the BMX stuff, too. I know Vans are readily available around me, maybe I'll check out their line and see if anything looks a bit stiffer.

EDIT: I do like the looks of those Five Tens!