I am hearing good things about the incredikernel and am wondering if this is a better kernel for battery life then the kernel that was part of the CM7 Rom. Any problems with the incredikernel that you have noticed.
Incredikernel is great, and the developer just released a new version last night. I personally find the battery life on Incredikernel to be a bit better than stock, mostly due to the smartass CPU governor, which has a built in screen off profile. No issues with Incredikernel that I am aware of, the developer has done extensive testing to ensure it is as stable as possible.