nothing but bad about them. He most likely sold them for the $1000 and kept $500 for himself. Might consider calling an attorney and having them review the case. Do you have documentation of the leaking turbos and pictures, stuff like the to support your case? Even if you don't get an attorney, I would definately take him to small claims court.
IZCC#204 Stage "Blah Blah Blah" Current Dyno 488hp/512ft lbs @ 5400 If it sounds like a lawnmower, it's most likely a Honduh. VTECH - TYPE R (bwahahaha)