With Microsoft really pushing touch screen for Windows 8 and likely all its future OS's and lineup, is it likely Apple will follow suit in its next OSX... & if this is a good idea? Personally, I've come accustomed to touch screen on all mobile devices, and intrigued with a notebook/desktop with that capability as well. Anyone tried or own a Windows 8 on a touchscreen laptop/desktop, & if so, how's it working out?