I currently have a HP Touchsmart PC which of couse the whole screen is touchscreen and im a blackberry owner as well, just an idea...create a theme for Vista that is setup like the bold or storm..and of couse since im on the Touchsmart make it touch friendly, kinda like a theme for the storm..here is a few pics with layouts and menu styles from the blackberry...if anyone can help making it or have anymore ideas please throw them at me...

Or id even settle for an Iphone theme