So, I was having pretty good battery life and once I disabled or stopped using CHROME, my battery life got even better.
But NOW, it is simply incredible and I've only made ONE change. I put in a task killer and set it up with some minimal options. I put in the advanced task killer FREE. I set the auto kill level to Safe. I let it build a recommended ignore list and I added a couple of items, like GOOD (for work)
Over the past couple days, I kid you not, I have not had to charge the phone AT ALL. I'm currently at 1d 6 hours, and battery is still showing 72%. I use this phone all day for reading email, only write and send about 20 emails. I do about 5-30 minutes of calling (it is not my primary calling phone) and I check weather, beatthetraffic, some gps, read some twitter, read some websites (using the built-in internet app)
I'm going to continue to try this task killer and see how it performs going forward, but at the moment I have the feeling that killing tasks can do a LOT of save battery life.