I'm thinking of making the jump, what with the D700 dropping down to $2200 now. As of late, I almost exclusively have been shooting wide angle on my D7000. I haven't even touched my 35/1.8 and most certainly not the 85/1.4g (which is fantastic btw). I pretty much use the Tokina 11-16 half the time and the Nikon 24/1.4g the other half of the time. I suppose if I wasn't so lazy I could find a use for my 35 and nifty fifty when I'm with friends. Anyway, here's my dilemma: funds are kind of low right now. I could sell my D7000 + 85mm/1.4g for a pretty decent price I think. At the very least, it would put me very close to the price of the D700. But then this leaves me with a D700 and only the 24mm. The problem is that this isn't really wide enough for my needs. I'm eyeing the 14-24 or 16-35 right now, but again, funds would be a problem. I could continue to use the Tokina but does that decrease the image quality? or is it only that a full frame sensor will give the same quality as a DX sensor if I put it in the DX mode?