>Amen to this philosophy. I am looking forward to applying >this whan they release an AFS 300 f4 VR. > >That said, I have the D7000 - great camera, all you'll ever >need in DX for things that don't move. But, I'm pretty sure >the D7100 will be an order of magnitude better for things that >do move.
JMO but I don't believe the used prices of the 300mm f4 af-s will drop when the new model comes out. I've found highly regarded models of used equipment usually retains its used value after a higher priced replacement comes out.