overclocking worth it?

[friguy3]

wanted an opinion about this...i tried using xcpuscaler to see if my 6700 would run a little faster. I have several programs i run from my mem card, use iguidance for gps and do texting, but didnt really notice too much of a difference. any know if i there really is a difference in the "speed" or am i just not using enough on my ppc (like running weather programs or an always on data connection) to notice it and makes it not worth it? should i have set the speed higher? thanks!!