Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU like Mac OS X; en) AppleWebKit/420.1 (KHTML, like Gecko) Version/3.0 Mobile/4A102 Safari/419.3)
very rarely will I not charge mine every night. Sometimes I turn it off and that'll be enough for the next day. With the amount of stuff that gets used ie Internet and email the days of having 3 or 4 days usage are over