Re: Where to buy?
Most of us will suggest that you pay a few dollars more and seek out a seller that gives good after-sale support. Many of the cheaper ebay sellers are just drop shippers that offer nothing in the way of help or assistance if you have issues after the sale.
Stick with known, reputable vendors like those who advertise on this forum and you'll be better off. The slight difference in price isn't enough to go as cheap as you can.
Age and Treachery Will Always Triumph
Over Youth and Skill & "Charlie Don't Ride"