Good luck!!!
The 9.0 quake that hit Sendai pretty much put the D700 out of production for a year. Now the plant is back up and running but required to make 30,000 D800 cameras per month—and it too is back-ordered around the world. Once production catches up with demand on the D800, Nikon has said they will do a run of D700 cameras if the demand is still there. I expect it will be, however it could be a number of months until they can afford to switch over.
Occasionally, Nikon has been offering refurbs on their web-pages, and the rare used one may show up on eBay or Amazon. Of course, check with any local stores. If you have a relationship with a store, let them know you are looking for one.
I am as impressed with mine today, as when I first got it—and that goes back to day one of the D700. The rep told my dealer that my D700 was the very first body to be delivered in Canada. I see absolutely no need to replace it in the foreseeable future. I expect the same is true of most D700 owners.