1) Plum 150 Race bindings in perfect condition, lightly used. $300 (Retails for $440). These are amazing lightweight, strong, and simple touring bindings. My personal favorite. You can personalize will additional risers and adjustment tracks. These will come with the ski-cramp adaptor included.
2) Dynafit Speed Radical Toes w/ Plum Race 170 Heels. $300 (Retails for $440). These are an amazing option if you want a more robust toe and the versatility of an adjustable heel plate. In great condition.