I don't know, I would bet on a new Magic Trackpad based on the new "taptic" trackpad in the 15" MBP. I'm really enjoying clicking anywhere and having it regist

I don't know, I would bet on a new Magic Trackpad based on the new "taptic" trackpad in the 15" MBP. I'm really enjoying clicking anywhere and having it register properly and I can see it as a direct upgrade to the existing Magic Trackpad.