Hello, I am looking to get a camera. I am new and not sure how much I'll use it so not looking to go broke right off the bat. This will be used to photograph wildlife (game animals) and maybe birds. I am sure once I start I will take pictures of things I can't even begin to imagine. Once I start a hobby, I usually get full into it quickly. My budget currently allows for a Nikon D60 to D40x or Canon Xt, Xs, Xti, Xsi. Possibly trying to get one gently used to save money and the same with lenses. Any pro's/con's. I do like quality but as a beginner is the basic good enough (D/40 or Xt). I do like the larger lcd of the Xs vs. the Xt and of course more Megapix. Thank you.