If it's somthing I want I add it to my watch list and check on it daily not making any bids so I don't contribute to driving the price up. If the price should go higher then I intended to spend I may never put a bid on it. I usually place the first bid if the price is not too high in the last min or so, then F5 to refresh every couple of seconds. I only lost a few auctions this way, but get the last laugh knowing I made that person spend more. Also keep a good eye for the number of purchases the high bidder has, usually their beginners and the first ones to place a bid days before the auction ends, and seem to be free spenders not understanding ebay well.