This is really my favorite gadget of all time. It is my Bible; my Navigation System (GPS); My library of PDF documents; my telephone; my Sirius Satellite Radio Player, on and on it goes. My only gripe with it is the that battery life is not that great if you do every thing with it that it can do. I guess I was expecting the battery life to match the capabilities of the phone. You do have to watch out when you change the orientation, the machine can lock up on you from time to time. Also, when you first boot up there is a lag between the time the screen shows readiness and you can actually go ahead with some of the funcitons. This could very well be a function of how much I ask mine to do. I would suggest the [...] forum as well as the [...] forum.