Wirelessly posted (htc Pocket PC: Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 8.12; MSIEMobile6.0) Sprint T7380)
Well, seems like the sweet spot on mine is max 768mhz with 2 steps and 2000ms interval. Load min 3, max 50, 15-30.
Using OCT_1.5 Tool.
With these settings I idle at 256mhz to save power then for little things it jumps to 384 and then Full Throttle at 768.
Very Stable, Very Fast, Very Happy!