Sam Horvitz of Nevada, known mostly on the internet as "Astral_Frost" or some variation thereof. We agreed to a video trade, GG Allin bootlegs in exchange for several old Death Metal bootlegs. I came through, he never sent anything in return. Reasons cited were "I saw you making fun of someone for getting ripped off in a chatroom." Whatever. Never happened. This guy is a rip-off.

Case 2, an eBay user by the name of EatenByDogs, who has several bad feedbacks by now. His feedback rating was virtually perfect up until he ripped me off of two Profanatica bootleg tapes.

I've been ripped off by more, but these are two I clearly remember, who may be still doing trades and other deals. You've been warned.