There's evidence that Apple is considering it: http://www.appleinsider.com/articles/10/08/23/apple_filing_shows_touch_screen_imac_with_adjustable_stand.html htt

There's evidence that Apple is considering it: http://www.appleinsider.com/articles/10/08/23/apple_filing_shows_touch_screen_imac_with_adjustable_stand.html http://www.appleinsider.com/articles/10/08/23/apple_filing_s...