I'm new to Digital SLR's although I owned a 35mm SLR for 25 years and I consider myself to be an advanced amateur. I would mainly use a DSLR for Landscape / Wildlife photography with some general photography eg. portrait / people at parties, social events etc.
I have looked at lots of review sites and been to some shops and held the 3 cameras but I still can't make up my mind. I'm not sure if I would use the movie mode that's available on the Canon EOS 550D & Nikon D90 so it's not an important feature to me.
I would like to purchase the best camera of the three but I still can't decide which is the best can anyone advise me which one I should get.

Kind regards,