Thanks Matlock for all your help. Here's a question for you.
I followed your instructions and rooted my Evo. Perfect! No problems.
Then I installed SetCPU 2.0.4 to help with battery life. But there lies my issue. I really do not understand how to use the app and how it helps with my battery life. My ignorance lies simply in the understanding the settings.
What does scaling mean (userspace, ondemand, performance)? Which one do I set it to?
What is the best way to conserve battery life with the profiles?
What does the "set on boot" option mean? do I check it or not?
Lastly, since I installed the app, I have noticed that my battery gets really hot when its charging via an outlet. Also my screen no longer locks when charging. I must now manually hit the power bottom to lock the phone.
I was not experiencing this previously. I'm not sure what I did, or what I can do to make it right.
Please help. Anyone. Thanks.