I have been thinking about getting a used D3s. The last time I checked late last summer they were hovering just under $4k for a unit in excellent condition. Just checked at B&H and they are still in the $3,800+ range and topping $4,000 at KEH. I think this is obviously still a desirable camera, despite the new D800, D4, and now D4s. It seems the prices are going up, not down! I have a used D700 and really enjoy it, though I would like the speed and low light performance of the D3s - and it appears I'm not the only one.