D-800 or D-7000
I have a D7000 and a D800 on order. The pixel pitch of the D7000 and D800 are almost identical, so the "technique" applies no matter which you choose.
I love my D7000, but it's also not without problems. I have to add focus offset to every, single lens especially my f1.8 primes.
Also, the cost of stepping up to the D800 with all the lenses and accessories has turned out to be much more than I thought.
I hope that helps you with your decision.
Ridicule is not C&C nor is it being helpful nor "stating your opinion"