I'll try to keep it short.
I had a first generation iPhone for 2 years, which I gave to my older brother. I have a first generation unibody MacBook, but my girlfriend uses it almost exclusively. I have a Windows desktop at home but I'm usually never home. Either I'm working or I'm at a friend's house.
So I bought an iPad
As you probably know, the iPad has a rated 10-hour battery life. For the past 2 months I have had to recharge it literally everyday overnight. That's a good thing, because I actually use it constantly for around 14 hours straight. I write documents, email people, browse the web, play games, watch streaming video, read books, use maps on 3g, you name it. I believe that I am an iPad power-user :P Heck, I have 95 apps at the moment
Tonight, after work, I will be jailbreaking it
Whenever the next iPad releases (hopefully with FaceTime), I will be selling this one and getting that.
That is all