With all the different technological and UI innovations in the iPhone, where are they most likely to show up next. They widescreen video iPod is the next logical step in the iPod line obviously...just a question of timing. I think we are likely to displays that we can turn from portrait to display mode and the software side will instantly adapt...not sure when it will happen, but I don't think it is that far off. Obviously touch interface has interesting applications...will we see touch monitors or other interesting input devices (maybe a touch tablet that replaces the mouse for desktop users). What else is on the Mac horizon that is a result of the R & D that went into the iPhone? And what other innovations or obstacles exist to hold off these products?