Based on the auctions they've had ended in the past week and the bidding history of that bidder. It looks like most of those other bids were for "Buy It Nows".
Seems odd to jump to the conclusion of shilling based on a single auction, just because it's a new bidder.
I always thought it strange the mentality that everybody who bids in Ebay auctions is going to evenly spread out their bids between multiple sellers, within a 30 day window.
