I'm with Scott, Ryan, russ and baldrik and whoever else mentioned the oddy pedals.
They're cheap, grippy (very grippy), have bottom entry pins so they don't clog up like grub screws, they've got a big platform (great for those with big hoofs like me), they're thin which is very important to me, I hate thick pedals; too unstable, and they seem to be pretty tough to m; I've given them a good beating on two bikes and they're still going strong.