I actually like it because it allows you to have finer control over the stepping.
I'm having a problem. When I run CHC, I can't put the 700m into sleep mode because I get this message:
The device driver for the 'Microsoft ACPI-Compliant System' device is
preventing the machine from entering standby. Please close all
applications and try again....
If I reboot, and never run CHC I can sleep it. I get the same message even if I exit the program completely. I even tried it with no stepping at all and just using defaults everything and no HD monitoring. Still can't sleep unless I reboot and never load it. I have the A04 bios and latest drivers.
I emailed the developer and he knew exactly what the problem was. I was running MobileMeter and you can't run the two together because of something to do with Windows. So now I can sleep again!