Hello, I'm new to the forum.
I've been taking photos for 2~3 years now; I had a D3000 and sold it after 3 months, then bought a D5000 and had that one until Dec 2012, now I got a D7000 with a Sigma 18-250mm and a Nikkor 35mm f/1.8.
So far I don't have any mayor complain about the pic quality...