I am currently running the stock version of 2.1 - all updates have been OTA to this point and the phone is up-to-date, minus the "upgrade" to 2.2. I have been holding off on making this change as I've only read negative things about the update. - Poor Battery Life - 3G Reliability - Etc. Is there anyone that has made the OTA Upgrade to 2.2 and is happy about it? Have you noticed a decrease in your battery life? I charge my phone about once every 48 hours now and usually have 20% or more remaining when I chage. Is this going to be a mistake? I was hoping that 2.2 would help with signal strength, stop the phone from freezing, faster browsing, etc.