Bought a DM4 from him. His post said it only needed a new noid harness which should be $6.
Received the gun and it was in pieces. It was all taken apart. The old harness had a ****ty soldering job on it. Had to pay my local shop to get the old one off and solder a new one on. It still leaked. Turns out it needed a new noid. He offered me a partial refund which I never received. Said his mom forgot to mail it out and that he would remind her again. And now he's disappeared and won't respond to my PM's.
EDIT: Finally received the check for the partial refund. So as far as I'm concerned we are even and this turned out ok in the end. So he did eventually make things right.