I was an Apple-hater for years due to their locked-down software but I bit the bullet a couple of months ago and bought the new 64GB iPad. I love it and it's changed for good the way I use computers. I use it mainly for surfing and communications. The keyboard was initially problematic but now on a good day I'm as fast on it as I am on a real keyboard. Photos look superb on the display which is by far the best screen I've ever used. For video it excels although with some caveats. Apple don't support a lot of codecs so you're stuck with mp4 primarily. There are apps which will allow playback of almost any file type but to do this they use the main CPU rather than the quad-core graphics chip. This is a problem when it comes to battery life. However there's an app called Airvideo which will convert files stored on your main PC on the fly. Alternatively you can convert the videos to mp4 format before transferring them to the iPad. I'll be taking the iPad and my iPhone 4S away when we go on holiday in the caravan. I have the Three One Plan on my iPhone which allows me to tether the iPad to the iPhone for unlimited data. This is great for me.
There's definitely some annoyances which stem from Apples closed shop approach to software but then there's no threat from virii either so it's swings and roundabouts. YMMV.
Zorro.