Hey guys I was just wondering about the GPS and My Location features on the Eris...Before I updated my PRL, I had My Location turned off...since I have updated it and the phone has restarted, My Location is turned ON now. Whats the deal with that? Should you leave My Location ON for better performance or better coverage etc.? I don't exactly know what "My Location" IS. And how about the GPS? Should that be on as well for better coverage/performance? I always have GPS and My Location turned off (AND 3G most of the time) and the Eris seems to function just fine...but the question is will it function better with either or both of those turned on?