So I've had my first MacBook for just over a year now. It's an Air, and can do the full range of multitouch functions. And now I'm thinking about getting a Mac desktop to complement it, since it's not the fastest mac on the shelf... But I don't want to abandon my precious multitouch abilities!! I wish Apple would produce a trackpad, like the newest ones which can be clicked, for their desktop range. Trackpads are simply a far more sophisticated input; like a touchscreen, but without any display to be obscured by busy hands. Wheennnn?? Hopefully soon, possibly someday, maybe never... 3rd party?