anyone notice after running ziPhone and installing some apps that the battery goes dead A LOT FASTER? i mean its understandable that if it is processing more things, then it will use more battery, but before i ran ziPhone i could surf and do everything i needed to do, now if i surf and do stuff on it it will be close to dead in 2 hours? i know the battery isn't bad because it was fine before i ran ziPhone 2 days ago. just wondering if anyone else encountered this and if you figured out any tricks to fix it? i have blue tooth off, wifi off unless i am using it, and brightness turned down.