Brown suede shoes seem to be available pretty widely at a decent markdown lately (BB, AE, Tramezza), and I think I like the way they look. Unfortunately, I'm a living trainwreck, and I don't do well with fragile things. So tell me, do suede shoes have a short lifespan on the feet of a toe-stubbing, heel-dragging klutz like me? Do they require additional care beyond what one would normally give to a leather shoe? Will I ruin them if I get salt/beer/spittle on them? Can they be cleaned regularly? Must they be cleaned regularly?