So I'm planning to get a new wireless mouse for my powerbook on the go. I was planning to get a wireless mighty mouse but I decided to search around and found the new Logitech VX Revolution. The only specific reason I want a wireless mighty mouse is because it has bluetooth (no USB dongle). But then I thought that's a stupid reason. So I'm considering the VX now, is this the right choice? What else am I missing out on the mighty mouse if I get the VX besides th bluetooth?