Keep in mind that GPS isn't just for using the phone for maps. GPS is used by all kinds of apps to find things based on your location - weather, gas prices, stores/restaurants, etc.
My battery life was really bad for the first 3 or 4 days, but improved dramatically after that. I followed the instructions for conditioning the battery that were posted way back when it was released - not sure if that had any impact or not, I've read differing opinions in the meantime.
Have fun!
Do you have a link to that stuff, to train the battery? I figure I'll give it three days for the battery life to show what it can do. If it doesnt last all day Im buying the extended one.
