I have a forerunner 910xt.  I thought I would get into running, but that didn't catch on.  Just bike.  So.... looking to trade it for a Edge 800 or 810.  Can do cash either way depending on how the trade works out.  I have the quick release kit (quick release watch band, bike mounts, etc), the charger, ANT+ stick, everything that came with it.  I think I even have the box but I'd have to check.  It doesn't have any scratches or any other funny business.