Picked up a set of Ride SPi bindings (2009s) and had a chance to test them out in Taos. I liked them. They're a little heavier than the Salomon Codes that they replaced but they're nice bindings. The only complaint I have is the stupid quick adjust clips that they use. They are made out of plastic so if you tighten them down too much you run a risk of breaking off one of the clips like I did. Whoops.
They're infinitely adjustable though which is awesome. The toe strap is also nice.