[mwalt2]

I also overclock to the 748 mhz as well. I've found the dynamic overclocking to be a bit more unstable, so I just run it at 748 mhz all the time. I used to think it would save battery, but these overclocking apps don't adjust voltage to the cpu. In the end, it seems to use the same amount of battery as using stock 528 mhz.