I am of opinion that the Logitech VX Revolution was the greatest mouse I've ever used. I sold it when I switched to a Magic Mouse. That was a bad move, however, so I got rid of that and got a cheap Microsoft wheel mouse to tide me over. Tiding me over turned into four years. And it's starting to bug out on me. Methinks it's time I return to a wireless mouse. And to my dismay, the VX Revolution was discontinued with no clear successor. Or has it? Enlighten me, MacRumors community-at-large -- is there a mouse on market today that carries the VX Revolution torch?