There is no way I can be objective about this. I'd buy the Apple house if they made one, and upgrade it every time I was notified. Seriously.
Let me also say that this is not my first experience with tablets. In 2003 while President and CEO of LB Works we were selected by Microsoft as the professional services industry vertical for a pilot program. We gave the Compaq Tablet PC to account planning, account management and creative. The hardware was junk. The software was first generation. The idea was brilliant and one that people loved!

Over the last 5-7 years we've become an iMac, MacBook Pro, AppleTV, iPhone, multiple iPod household. I've got this lonely Lenovo ThinkPad on my desk at work just to ensure I don't show massive signs of complete addiction.
The "out of the box" experience with Apple is typically pretty special, albeit simple. Opening the iPad box was just the same, but even more simple. What struck me was the absence of all forms of instructions other than classic Apple card. No manual. No operating system CD. I picked up the iPad, pressed the home button and immediately begin using the device. The iPhone had trained me well. By contrast, with the pilot program referenced above, I was sent to Microsoft for training!
Within :30 minutes I had synced with iTunes, downloaded several iPad specific applications and was sitting on the couch holding the internet in my hands.
Holding the internet in my hands.
I know no other way to describe it than that. I literally found myself interacting with the web in a way that simply isn't possible on a laptop or with a mouse and keyboard.
I also found myself walking around the kitchen watching television. Not walking around and watching the television on my wall - walking around and carrying television with me. Thanks to the free ABC application, I was standing at the counter making dinner with the iPad setting next to the cutting board and watching the last episode of Jamie Oliver's Food Revolution.
Television lying next to the cutting board. Holy shit!
Having met and presented to Steve Jobs on two occasions when I was at Gap, I have just a tiny bit of an understanding of his obsession for simplicity and the human experience. So while I'm not surprised at my initial iPad experience, once again I am WOWed!
What's funny is a couple days before receiving my iPad I read this article in Time: http://www.time.com/time/business/article/0,8599,1976932,00.html
Like many people, the author was really trying to understand who the iPad is for and what it does. Now that I've had a few hours with it I can answer both questions definitively. Who's it for? Apple made it feel like it's incredibly personal and for me. What does it do? It makes me feel very good and completely changes the way I interact with content. Not too shabby for v1.0!