I sent him an email and will wait for his response. He has (43 total) 93.9% favorable feedback. He has changed his User ID within the last 30 days which is a little suspicious. Although Sellers do that, sometimes frequently especially if they are selling different 'Type' stuff from their usual flair. On the negative aspect, his account (the original User) could have been hijacked or "stolen" by this guy and he's trying to rip some unsuspecting person off. Thieves are very clever in their ability to fool people, going to great lengths to cover the whole thing up and make it look legit. If it is a scam, he'll be gone without a trace and Ebay's staff and security personnel will probably never know the difference and this guy will be $1,400 richer. But if it is legit, then the person that wins the auction will have a new Tyros at half the Price of a retail one. Let's hope it's the latter of the two.

Best regards,
Mike