I've got mine set to a max clock speed of 1512 mhz. That happens to be the max that shows up, but I think it should be fine as I believe the processors are running at 1.5 anyway. I'm really just running SetCPU for the profiles that I have set up to slow the processors down as power starts to get low so I can stretch out the daily battery life. So far, all is working well.
Mostly, I wondered if anyone running it had had any problems?