Currently, I have the Logitech VX Revolution HERE!! and I would like to know if it would be worth it go with Mighty Mouse or others? Or, rather if I should just keep mine. I will be getting my MacBook tomorrow and obviously it has bluetooth in it so I was hoping to be able to get rid of the dongle that I have to plug in everytime I want to use my mouse. What do you guys think? BTW, there is NOTHING wrong with my VX Revolution, just the dongle that bothers me, and Logitech doesn't make a bluetooth notebook mouse.