Just saw this @Nvnews.net

First off, this information has not been confirmed by NVIDIA. However, based on past product cycles, and the fact that NV30 will be manufcatured at a .13 micron process, the following specs appear within reason assuming the NV28 even exists.

Over 70 Million Transistors
0.13 micron
Higher clock rate than NV25 (GeForce4) For More Info Warp2....Nvnews.net