I'm looking for a decent pair of shoes for riding with clips. I currently own a pair of canvas vans and a pair of chucks and find that the they're easily chewed up by the pressure of my foot against the cage, and that the soles are a little too flexy as well.

Ideally, I'd like something that's not bike-specific, but quite functional in that application. They don't have to be fancy, but nothing that makes me look like I'm club-footed either. Under $100 would be nice, too.

Also, I've got slightly wide, flat feet. It's not that important, but if mentioning it yields a good suggestion, I'm all ears.

Any ideas?