Here's where I'm hoping Apple's headed with the iMac and putting touch capability into desktop computers: iMac - thicker frame that allows for desktop and upgradeable components, reduction of the chin. Mac Touch - everyone's seen the concept drawings. The only difference is I think it'll come with a base station similar to the iMac's stand that allows charging and connection to peripherals (USB ports will be in the stand) through a new type of connector. When connected to the base station, it'll essentially look like an iMac. Otherwise, it'll use mobile components similar to those used in the current iMacs Mac Mini - I see this eventually becoming the deluxe version of the Apple TV. All they really need to do is include an HDMI port and TV Tuner.