I've got a DW 5000 pedal I don't use anymore. Paint is flaking in spots and there's a little surface rust. Still works fine. Has all sorts of adjustments to tweak the feel to your liking. Get thundering!
About 1/3 what a new one will cost you: http://www.guitarcenter.com/DW/5000-Series-Double-Pedal-1323966669708