... check out some of the feedback this guy has received in the last month:

THIS GUY IS A JERK ! TRIES TO BE A BULLY BUT HE'S A COWARDLY RUNT. DON'T BUY

obnoxious, rude and a thief.

Trying to back out of deal, what a jerk!

You don't usually see "jerk" twice in the same month from two different users. I'd proceed with extreme caution.