I don't know about this guy but for those that attempt to buy online, Caveat Emptor:

http://scams.da.ru/

Not 100% accurate, but at least there is a resource to detect scams.
thcbongman Reviewed by thcbongman on . Scam Alert I've been scammed by American Amsterdam,,,you know the scene, money sent and no order shipped. Anybody else been scammed by AA? To boot, I was referred to him by Beeblebrox. I thought Beeble was the moderator here....... Rating: 5