OK, so if the surface isn't a tablet , is it a laptop now? Ultra portable? What are we gonna compare it to ?
Why does it need to be compared at all? Its basically an ultrabook in "tablet" form.
People are so obsessed with trying to put it in a predefined class. Maybe it created a new class. Whatever it is, its what 99% of all PCs will be replaced with over the next decade.
The Surface Pro 2 is more powerful than most desktops people have at home. With the docking station, you just snap it while you are at home or work, but take it with you on the go. This is how computers are going to be. Portable and versatile. Just because the current market is fixated on the companion device, doesn't mean another segment can't be created.
The Surface Pro 2 is just like all the other convertible Windows 8 devices. A tablet when you want, a desktop when you need. Is it more expensive than some of them? Yes, because its a Premium device. You can compare to those devices all day long.
But it does not compare to an iPad. The iPad us not the only type of tablet. Just because its a crippled, companion device, doesn't mean the rest of the market has to limit itself.