>Do you think this might be Nikon's final DSLR that's not a >full-frame? If so, I might want this one or another D7000, >just because I don't want to have to invest in all new lenses >for a full-frame.
Not a chance. there will be always a market for low cost DSLR cameras. Until FX glass comes down in price - we will have DX from all major manufacturers.