Nikon 105mm VR Macro lens
I have the 105 2.8 Af and use often with my D700 and it is a very sharp lens indeed. I find that I tend to use my 24-70 2.8 more often than my rest of the lens arsenal. I have been doing weddings for many years and the 105 is a fantastic portrait lens without being in "your face". When off-roading I get my son to take photos and he prefers the 80-200, gives him the flexibility to stand at a good distance without distorting the vehicle shots and get good compression on landscape photos.
The 105 is rather specialty lens and I would recommend to save your money and get the new nikon 60mm macro (doesn't give you 1:1) and it is close to standard focal length which can be very useful for many applications.