Soldato
A few people now have mentioned a stylus... would that actually work since the iphone doesn't respond even if you use your fingernails? so its not actually pressure but some sort of electrostatic wizardry, which wouldn't work with a stylus surely?
I can definitely see the appeal for taking notes or using arty apps but only if the stylus was excellent quality and would definitely not scratch the screen in the slightest...
EDIT: after posting this, I had a bit of a read... doesn't look particularly possible since the capacitive touch screen is specifically designed for fingers, so an input might look like:
Code:0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 3 0 0 1 2 2 2 0 0 0 0 0 0 1 2 3 1 0 0 0 0 0 0 1 3 5 2 1 0 0 0 0 0 1 2 2 1 0 0 0 4 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0
so it needs to see a kindof finger shape and works out a centre point, if it saw the odd high value (like the 3 and the 4 at the left which would result from a stylus) then it would see it as noise and ignore it...
I'm sure its a lot more complicated than that, but you get the gist
I have a Pogo Sketch, imported from the US. Works great.