Basically any 10-12 din binding will work. There are not really any bad bindings on the market these days. People often over complicate the binding buying decision more than they need too.
I would generally go with whatever you can find the best deal on. People might tell you to go for something high din, metal and burly, but at your size you won't need the extra durability, and the money is better spent on something else. Plus you knees will thank you.
Try searching for some of these on froogle ect:
Look PX12/10
Marker Griffon (squire would also be fine at your weight)
Salomon STH 12 Driver
Rossi Axial 2 120/100
Tyrolia Peak 12