So when I crashed this weekend my rear derailleur got a bit screwed up (it was already hanging on by a limb, poor thing) and it looks like I need a new one by this weekend.

Does anyone has a spare 105 (or even ultegra) 10 speed derailleur hanging around that I can buy off of them? Please let me know by 3:00pm today (978-319-0933, call or text or post back here) otherwise I will just go to a shop and buy it.