I'm starting off and I've been looking into some DSLRs. I don't have a big budget, and even the 450D I'd consider out of my price range. I could pick up 2nd hand bodies such as 20D, D70/80 but then I'd be quite broke to afford lens. I've looked into D40s, but with no internal motor, I'll probably want to upgrade as soon as I get it, not to mention the lens selection. Any ideas?