your telling me that a tablet PC is going to be anything but a stupid niche?
Try to use one as you would your own desktop or even a laptop.
you cant, the logistics for everyday use is just not there.
Put a tablet in your backpack after class, it gets scratched to hell from other things inside there, a normal laptop has a lid.
Hold a tablet and try to write something, as you would a clipboard, most people use their lap and not hold it up in one arm.
maybe my perception of a tablet is different from what could possibly be designed, but a floating screen that is touch sensitive just doesnt seem feasible or useful for the masses.
the question is really, WHY do you need a tablet?
I fail to find any real need, unless they become so indestructible and weightless and cheap that youd be stupid not to own one.
i never thought MP3 players were a niche market, the WalkMan invented the portable music market decades ago, MP3 is a progression of formats. A tablet is a form factor change only, one I doubt will ever take off on the levels of replacing laptops.