I got one this morning asking for an engine I sold him last april. I did sell the engine, but it was an MDS 58, that he paied $59 for. He was asking for an OS25 VFDF That I sold new for $175.00. I dug out the shipping information, got the tracking # and called the post office. They said it was delivered 2 days after I shipped it. I sent the guy an email but he never responded back. Isn't the Internet so wonderful.