I wonder what will happen if the nv30 outperforms the r300 significantly in doom3.
Not likely, but several people are claiming that the true performance of the nv30 will be seen in doom3.
If I remember correctly, hard ocp won't be using 3dmark03 at all, beyond3d won't post final scores (like they do with 3dmark01), a few others are "evaluating" it and some others like tech report will include it in their set of benchmarks.
There has been rumors that one of the main reasons why nvidia stepped out from 3dmark03 is because futuremark refused to use CG for its pixel shader tests and used assembly instead.
Sometimes I hate being right everytime.