The TC-14e or TC-14e-II both work pretty well on the 70-200 VR version 1 lens. I heave heard the 1.7x model works acceptably also. I had a TC20e, and I didn't like it on ANY lens...so I got rid of it.
Now, I understand that the NEWEST 2x converter from Nikon, the Mark III, Aspherical element version, is **significantly** better on the new Nikkor lenses,both on the prime telephotos with AF-S focusing, as well as on the AF-S zooms for which it was designed to be compatible with. I've seen some tests of the new Aspherical converter on the NEW VR-II 70-200 lens, and it performs surprisingly well for a converter, as well as on the new 200 VR and 300 2.8 VR lenses.
Ordinarily though, most people feel that the 1.4x Nikon converters are pretty acceptable in terms of lost speed and lessened quality at the edges of the frame.