Yep, I've noticed him and he looks dodgy. He is either legit and cashed up or some tool who likes bidding on items, he did seem to pay for the CDTV though.
As for that keving7209, nothing sh*ts me more...
If I'm bidding on an item and the seller obviously creates another account and bids to up the price, I withdraw.
But Ebay do nothing about it thats what really gets me, there are obvious fake accounts upping the prices and Ebay couldn't care less.