Cowseye said:I believe that unused features are those waiting to be unlocked/learnt. After trying one rented piece, I realize there so much that I missed out on a D90 compare to D300s. Maybe less so for D7000 but the ergonomic built D300s is one thing hard to miss. If I had never owned a camera, I might go for D7k, but now, after a yr with my D90, D300s is the only obvious DX body choice, for now at least...
True, but there will always be people who feel tt they are alrdy competent with their body, therefore bypassing learning new features.

Also depends on the size of your hands. I think your hands are a bit bigger, the ergonomics of D90 might not be appealing to you.