I, too, can confirm that this guy Brent is a complete rip off artist. I also found him through eBay and, unfortunately, did not investigate and find all of the bad reviews. Like others, he did the deal with me outside of eBay to repair my Marantz 2285B. I sent him the unit and, go figure, 60 days came and went, some 6+ months later I began to threaten to contact law-enforcement and he sent the unit back to me, still non-operational. He tried to claim it was damaged in shipping which is weird because there was absolutely no damage to the box. This guy is a rip off artist. Buyer beware, keep your distance. I do intend to contact the Texas state Attorney General and the district attorney in the county where he is, I obviously have his address. Don’t hold out a lot of hope but as far as I’m concerned this guy is a criminal.