Just bought the new i7 16gb 512 gb HD with performance base. With a full charge the tablet without dock gets less than an hour of battery life and this is on power saving mode while I am simply sketching. Not to mention it gets hot, like almost to hot to hold hot. Right now I am just surfing the web connected to the main dock in power saving mode and the battery is at 60% and it states I have 3 hours and some change left of power... I thought the new performance base was supposed to be 16 hours of battery life? I'm no where near 16 hours of battery life. Not to mention it took me about 45 minutes to register to this site because the computer would lock up and the mouse would freeze... That's with no other applications running in the background, and even if I did its a i7 16gb computer... By no means am I a computer genius... Thoughts? faulty computer? I am overall disappointed.