Rim needs to add a few gestures to the next release like one to switch tabs within the browser. Maybe start in the middle and make a 90 degree angle (left for previous right for next tab) or double tap and finish with a swipe. Jmo.
Posted from my CrackBerry at wapforums.crackberry.com
Well with the recent acquisition of TAT by RIM, gesture control may very well be a part of the UI on a future Torch. Especially since they've incorporated that into the devices they support for Android based models currently.