I had a so-so dealing in November that I wasn't happy with. It all ended up decent, but he's not a good communicator and has memory problems. I paid for an 800XL (my first, btw) that was advertised to come with a controller and power supply.
Sent payment November 15th. Didn't hear anything until November 29th even after a few PMs to get attention. You can see where the messages were read and that he was on the forum. So I went ahead and filed a claim with payapl. That got his attention. He said he didn't see the messages and forgt to send it and that the package was next to him the whole time, lol. He promised a partial refund and sent it. I got it December 2nd. It didn't have a controller and no partial refund was issued. The deal thread was deleted after the sale so there's no proof of the missing item.
Oh well, the computer works and I enjoy it. Just thought I'd throw that out there. And he has a youtube channel that he posts on regularly. He's a nice dude just not all there, imo.