Hi Mac People, After owning a Mac Mini for three years, I finally took the plunge and got myself a new iMac with the wireless keyboard, track pad and mouse. The trouble is, they all work fine but the keyboard doesn't have a 'Delete' button? All the images on the Apple website show a delete button, but mine doesn't. Is there a version 2 out already? If so, how can you assign a button to be a delete button? Cheers.