Unfortunately, the D40 only comes as a kit with at least the 18-55 brand new. For a little extra, you can get the D40x as a body only if you don't want kit lenses. Best price I'm seeing now is $539 at
US1Camera. I suggest getting Nikon lenses brand new, as you only save a small percentage used and don't get the 5 year warranty unless you're the original purchaser. US1Camera shows the 18-200 for $660 delivered. I sold mine about 3 weeks ago for $590 shipped, when the best price online was $690.