Lots of good buys on EBay but unless they are a dealer authorized by the manufacture, there is no warranty. If you are outside of the U.S.A. check your shipping fees. Some sales are cheap on EBay, then add shipping fees, brokerage fees and taxes. Not all EBay sellers do this, but there are some on there that over charge on shipping fees. Another thing to check: is insurance and tracking number availablility.