A word from the wise. You'll only get these prices for another few weeks because the manufacturers have stuffed all their prices up by around 20% - expect the D700 to go up to around £2,000 average retail, maybe £100 less on fleabay.
A mate of mine who's a pro has just picked up his new Canon body, but the shop were really arsey about it because he'd ordered it and paid for it in January, and while they waited for stock, it went up £280. They honoured the deal but, Nick, don't hang around. I'm buying mine next week...