It just came to me as I was typing my previous post covering those 4 N800 reviews.
Imagine if the next Nokia Internet Tablet had a hardware keyboard. You install a little VNC type application on your S60 device and now you have the huge 800×400 screen + keyboard at your full disposal!
I would love to have such a solution. My main mobile phone would be an N76 (in black) and in my rucksack/briefcase I would have the Internet Tablet for when I need a more robust input mechanism and more screen real estate.
Please say yes!