removed the htcsense.com account from the phone last weekend and saw a huge improvements in battery life. on my last charge i managed up time of 15.5 hours, awake time of 1 hr and still have 65% in the battery. a lot of difference!

phone was running on newest firmware, wifi, and 2g at home only. will give it a try to see how the phone runs on 3g only and 2g/3g mix mode this week