Quoted from Frax:

There's still a FEW honest, ethical sellers out there. The guy I just picked up a 300 buck Future Spa from the other week let me go by after work (i.e. 7 hours after I contacted him) with the money, pick up the head, and then come back several days later....even though he said his phone was blowing up, because I was the first to ask. I'm at about a 50/50 Dickback:Honest seller ratio overall though. It's a total crapshoot. You have to risk big to win big most of the time, and a lot of times that means passing up games when Dickbags run bid wars and will not honor their own given prices.
Just this morning, I'm probably missing out on a deal...waiting on a final word, but it doesn't look good for me. For someone else....well...once I've actually lost it for sure, I'll post details. It's kind of nuts.