I've just got my new iBook and I was wondering about the drivers for the ATi MR 9200 GPU. I know that some new drivers came with the latest OS X update (10.3.6) but are they the best ones? Are there better ones around. I know that for Windows-based machines Omega's ATi drivers are the drivers of choice since he tweaks them considerably. Does anybody know if these can be used for Mac as well (I don't expect they would)? Any suggestions?