Completly stubborn.
I asked for a MM, he refused to pay the fee, I even offered to cover the fee with GP, he refused.
I offered to use my account as a deposit, and he refused.
His defense in this whole argument was the fact that he has vouches, and I don't.
When I brought up the fact that I lost a White Partyhat to someone on a previous Sythe.Org account, with MORE vouches, and 800+ post, he said this:
"areupooned: i would scammed him"
Also:
"areupooned: i have a type of scamming in my heart"
I'd say for any transaction over 50$, stay away. Terrible buyer.