Now personally, the new era & dare I say 'fad' for the new Tablet form factor will never take pesidence over a good Ultra Portable or Laptop. Mainly for me, it's purpose, usability & practicability & the keyboard will always be king (for me). I think it's a bit too bulky for what it is, it's going to be prone to damage (in it's current incarnations) and I can't work on it. Plus, for the price I can get a more functional netbook.
I even polled my children, always a good gauge of what teens want prefer to surf on netbooks or smartphones. They even prefer an e-reader like the Kindle for book replacement duties.
So, once we get past the media hype & "ooh, that's neat" factor, is there a future for the tablet in it's current form as a simple surfer?