You'll hate this suggestion but I'll say it anyway. Get a Mac, and use the Mac Mouse or the Mac Trackpad. The Mac Mouse is a no-button mouse with a multi-touch sensitive surface like an iPhone. After a little getting used-to, you can fly zing zoom swipe pinch your way through browsing, photoshop and video editing faster than a traditional mouse. Even cooler is that all of the gestures are somehow exactly what you expect so learning everything is a snap.
Mac Mouse
Mac Trackpad:
Both are wireless too.
My only complaint about the mac mouse is that its too small for my giant hands. I wish they made a bigger version.