Thanks for the feedback!
Well, the D800 sure looks like a hell of a camera (a little low fps maybe), but I think that in terms of quality and price it should be compared to the Canon 5D Mark III, which unfortunately is out of my budget. The D7000 seems in the same range of the 7D, but what about the D300s? I think these 3 cameras are the best ones I can afford, or am I missing something? (the 5D Mark II now is in that price range, but seems old-tech, doesn't it?)
Maybe I should wait to see what Canon will offer with the 7D's refresh (should not take long).
Which one would you choose between these:
Canon EOS 5D Mark II
Canon EOS 7D
Nikon D300s
Nikon D7000