Actually, I didn't realize it, but the GF4 review by Anand has benchmarks of the GF2Ti vs. the GF4 MX440. They were both pretty close, with the GF2Ti coming out on top in Unreal II, a game I'm looking forward to playing. Also, the price difference is not worth the performance difference, with a GF2Ti going for about $30-$40 less than a GF4 MX440. Guess I answered my own question.