Thanks! Min is 125mhz and max is 800mhz Observations:

1. Does not seem to get any warmer than 600mhz
2. Flash vids in browser are now smooth as butter
3. Ditto for a lot of Flash games that were herky jerky
4. MAME and PSX4ALL also play smoother
5. The kernel appears to scale in the (five?) steps very well and when you would expect the mhz steps to go up and down.
6. N900 is now the device it was meant to be

The N900 appears to handle 800mhz just as well as the Droid and that has been clocked by thousands from 800mhz to 1ghz People are doing 1.2ghz too, but they run into a lot of heat and freeze issues.

3430 seems to (on average) hit its "safe" ceiling after breaching 1ghz.