i took my mogul off the charger at 6:05am, its now 3:25pm and it JUST dropped to 90%. Last night I applied the registry changes to enable power management for L2DP, activesync, PPTP, and something else i forget. day and night difference. last week my phone would have been down to 60-70% by now (I have not synced to my pc today, i want to keep it off the charger and see how long it lasts.)