I've not personally used it to "vet" potential sellers since their forum activity is usually a good guide (although the Stinky Dee Lux purchase was a new user who joined solely to sell that bike, but I did speak fairly in-depth to the seller there & paid by bank transfer) but I do at least try and leave feedback when I've bought something. I've not sold anything on here so far but if I did then I'd probably start a feedback thread for myself then.
