I don't mean to begin a Canon bashing thread (as I've seen bashing done on some sites both from Nikon and Canon lovers), since my D7000 is my first ever DSLR I have no alligiance. To me it was about the specs, the options on hand at the time, the fact that two of my good friends have and love their Nikons (D200 and D60) and that I was able to get a really good deal.
But do you regret (I don't at all) your D7000 purchase; taking amongst other things the live view auto focus and some back focus issues, the over exposition in bright daylight compared to the Canon 60D, and the lack of an articulated monitor, and that no product will ever be perfect?