Damn. Thats a solid price, and the old extra wide brakes should work. I got mine for $30 on ebay, but i know you can get them at REI if none pop up. Used ones are rare, since most of them are already on a pair of pow sticks.
I dont see why everyone shits on the schzio, the binding is a genius idea for an all mtn skier who wants to save money with one pair of skis instead of three pairs because of mounting flexibility. I skied skied the binding all day at Abasin fairly aggressively and had no problem with it. It was so easy to adjust too. Def a good binding for out west as snowfall amounts change.