Going to bite the bullet right now and factory reset my phone. Have had two reboots and my battery is horrible. Usually at this time of day I still have about 70% battery, today I am down to 31%. Not Good. Crossing my fingers that a factory wipe will fix my issues after this update. It does make sense to wipe (unfortunatly) since perhaps the update is not playing well with one of my many installed apps. Only way to rule it out is to start fresh.