maverick, I know this will sound disappointing, but I ended up going with the Audio GD NFB 5 as my DAC/AMP. It has a lot of power and has a DAC. Assuming I like it enough for the D7000, it will keep me from getting something considerably more expensive, and opening funds for the Q701.
I don't have golden ears, so assuming it's 'good enough', I'll be happy with it. I'm more interested in headphones anyways.
With the 2 ohm output impedance (perfect for anything above 16 ohms)
3500mW/25 ohm (D7000 + LOTS of powah)
1800mW/50 ohm
900mW/100 ohm
300mW/300 ohm
150mW/600 ohm (almost twice the power of the E9 at 600ohms).
It's gonna cost me around $400 in total, compared to 2x as much as I was going to spend on the other, less powerful equipment. I know power ain't everything, but it should help with something like the AKGs, or even Orthos (with that power)...