Hi, I'm having trouble deciding between buying logitech MX revolution (39 at bestbuy) or logitech VX nano (around 30-45 refurbished at amazon) I going to use this mouse on my Macbook Alu 13inch. I'm in college so most of the time when I bring my macbook to class or library I mainly use the track pad. So the size of the mouse isn't that big of a deal for me. However, I do travel back home a lot and I have to bring my mouse with me, so for MX Rev users, is it possible to use MX Rev as a laptop mouse too? Does it have a pouch or a bag to carry it? Is it convenient or just too big to carry? I also heard that the MX Rev doesn't have a replaceable battery. Will the battery weakens after a few years of use? I dont play hardcore games on the macbook but I plan to play games like Starcraft 2 or Counter-strike, will the MX rev do the work or is it to heavy and slow to play games. (I did try it out at bestbuy but couldn't have the real feel since it is hooked with a cable) From my opinion, it does seem that I kinda lean towards the MX but it is also nice to have a small compact and not messy mouse. If you guys are in my shoes, what would you buy? Thanks for the time. p.s. remember the MX rev is $40! out of $100! Or should I wait until black friday, what approximately will the price of MX and VX be on BF?