I've found the best way to get something you really want on ebay is to be a bull-headed bidder. What I do is only bid when someone else bids, and only until you overtake their max. The quicker you react, the better. I guess the end result is people will realize there is a bidder that is bound and determined to win, and they will give up and move onto other auctions.
If the auction has zero bids, if you want to win DO NOT place a bid until after the first bid is placed. Many people on ebay filter out zero bid items. The longer there are zero bids, the less people who will see it.