Vouch for him. I kinda badgered him with questions and concerns since it was my first online purchase using Paypal like this but all turned out well and got a cd-key of Arma II Combined Operations for me and my buddy for just $15 each!
Have 2 dota2 gift beta keys and looking to sell them for $50 a piece or to steamtrade one for AC:Revelations.
proof:
will watch this thread as much as possible or contact me on skype: rroshkar