I just bought a Nikon D40, only have the 18-55mm lens it came with. I'm not so happy with the "point and click" images I get. So my question is should I get the D40X, or just a better lens for my D40? I took a class ages ago and am just getting back into SLR photography.....so the problem could definately be me as well I only have 30 days to decide, and was going to get the D40X to start, but the guy in the store said I wouldn't notice the difference! He just pulling my chain or is he right? From what I could gather the difference is the megapixels and the ISO. Any advise would be much appreciated; I'm thick skinned so if it's me I won't be crushed Thank, B.