It doesn't matter how fancy your camera is

I've always said that the camera you use doesn't make that much difference (within reason).

Here is an interesting comparison between two cameras. The best DSLR in the world VS a cheap entry level "tupperware" model.

Comparison done by Ken Rockwell - very interesting.

http://kenrockwell.com/canon/comparisons/sl1-vs-5d-mk-iii/index.htm