The best monitoring software

i'm just wondering what the best monitoring software is to use... i have used MBM5 adia32 and the good ol easytune to montior temps... and get differentr readings... just wondering if anyone can make a good suggestion?

I use MBM5 and i think its great. I heard vcool is good but have never tried it myself. http://vcool.occludo.net/

Speedfan is an alright program, you can change the speed of your fans with it also (those connected to your mobo).

Coolmon is a nice program that uses MBM5 also.