I want to start by saying I've owned the SP1, SP2, and now have the SP3. On my SP3, when I'm fully charged is it ok to leave it plugged in or is it overcharging the battery, and I need to unplug? I ask this because I got really nice battery life on my SP2 in sleep and it would last for like a month at a time. There is no way my SP3 is getting this kind of battery life while in sleep mode. It's not horrible, but I guess its this connected standby stuff that I don't know if I like or not lol. Anyways... I really am enjoying my SP3 and was just curious about leaving it plugged in. Whats everyone else do, especially just sitting at home browsing and such?