I took a look at Apple's support site for both the client and the admin update for ARD, and there is no mention of the iPod Slate. Perhaps Apple cleaned up the leak, or was it in some readme file that was inside the dmg file? The closest thing I found to any "tablet" reference was a reference to a new screen resolution: 1366 x 768. There aren't any iThings running that as their primary resolution just yet and it possible that 1366x768 is the native resolution of one of the Apple tablets coming later this month.