http://arstechnica.com/reviews/hardware/mightymouse.ars/1
7/10 -- When all is said and done, all of the the Apple PR on the Mighty Mouse product page is a bit much. As a poster in the Mac Ach succinctly observed, "this thing isn't as revolutionary as one may think. It's just nice to have an Apple mouse with a frickin' scroll button and right click."

Clicking both the left and the right buttons registers only a left click. Damn, that kinda reduces the game-ability of this thing...

Am I the only one in the world who actually preferred the old iMac hockey-puck to Apple's current optical honkers? I prefer small mice, and the hockey puck was simply diminutive.