So Apple exchanged my macbook pro that i purchased last week for a new one today, and I LOVE the new trackpad. with 4 finger swipes let you use Expose and switch applications. its very very useful, especially since I use expose alot. it would have been better if you could configure different actions for the swipes, as you can with the magic mouse and 3party app magicprefs. Do you guys know if there's anything like magicprefs for the trackpad? My magic mouse is crazy with the amount of stuff it can do because of that.