Try fredmiranda.com's Buy and Sell forum to pick up a great condition at several hundred dollars less than the usual retail price.
Thank you for the kind words . The D700 really is a remarkable camera, and I can't imagine not being satisfied with it for many years to come.
What's your lens collection look like right now?
Besides the Nikkor kit 18-55 and 55-200 G lenses (pretty much sitting in a drawer now,) I added a Nikkor 50mm f/1.8, Tokina 12-24 f/4, Nikkor 80-200 f/2.8 AF-D, and a Nikkor 300 f/4 AF. Still want to add a couple more fast primes, or a 24-70 f/2.8 eventually. Without the kit lenses, my gaps are from 24mm to 50mm, and from 50mm to 80mm. I have to consider future FX format, while still keeping the D300 as a DX body, most likely. For now, I'm also hanging onto my D50. Slowly...it's coming together...
Maybe when the D700s comes out (assuming they add video to the D700) I can pick up a D700. I don't need video, which is why I went for the D300 over the D90.