Phone Mahdi ROM Kernel Tweaker & Battery Life Thread

Hey guys.

I have a clean Mahdi ROM (the latest from like 1 week ago) and have the feeling that the battery drains slightly faster than in stock. Apart from other things I started trying different kernel tweaks and I discovered the following:

The governor, although showing explanations for a whole 7 different modes, only allows me to either pick "interactive" or "performance".

Since I never really need the CPU settings from interactive mode, I actually want to use conservative.

How can I realise that now?

Please feel free to post your battery life stats, I'm really curious.

Sidenote: I have "transparent weather clock" on my homescreen and it seems to need a lot of battery. Does anyone have a recommendation for a lightweight & goodlooking homescreen widget?