I want a dSLR, I know nothing about photography, nor anything about 99% of the cameras; yet I want to get of into it and I'm going to need a good camera that I can have and still use as I get more experienced, My Price range is anywhere upto $1200(CAD) but will be able to go more if needed.

The main ones I have been looking at is the Sony a300/350, Canon XTi/XT/40D, Nikon D40.

Mainly the pictures I would want to take would consist of nature, but something I want to get into is learning to take HDR photo's, that look *good* and greyscale.

I have little experience with cameras, but want to get into it mostly so I can get a somewhat decent hobby and maybe later make money.

Thanks alot for any and all advice.