No. The black ones are better for me.
I could fix the issues on the latest CM9 v7.0, here is the ressources.arsc that works with the Kalims CM9 v7.0.
Razer - feel free to use it.
P.S. I also have fixed the tethering issue. FYI - there are allot of differences between the SGS2 Framework and Nexus S one.