E-burn, what is one mans trash might be anothers treasure. Just shows again at how easy it is to dump a problem onto someone else. Had you not found the problem you would have taken it to a scammer. Personally I would still go after this guy as he is a scammer. He probably made no mention of this problem and "it worked just fine when I took it out" so "it must have happened in shipping" blah blah blah. The guy is a scammer and you caught him. At the very least, you paid for a broken item and were able to fix it. I would leave all sorts of negative feedback on this moron scammer skidball.