Overclocking profiles

I have 2 8800GTs and an AMD X2 6000+

What I like to do is use Nvidia performance addon and when I load games have it overclock the CPU and graphics cards. When I leave the game it clocks everything down to default. I tried to make a power saving feature which I reduced all CPU and graphics settings to about 60-70% of normal operating specs. I also used MSI's utility.

The point is I am looking for the perfect in Vista 64 overclocking profiler. MSI's doesn't work well with SLI and Nvidia has some annoying quirks. I can't load a profile without setting the rules it provides. However it would work great if the screen saver active or inactive rule worked. Basically I am asking if anyone got the screen saver rule to work? Also are there other overclocking tools out there?

I want to make it where I can push a button to overclock/underclock or I can set rules that will work.


Thank you.