I have recently had to switch from using vw 9.0 or 9.5 on a mac to vw 8.0 on my own PC. I knew it was going to be a huge adjustment but after a month I still am not drawing with the speed and comfort that I had on the mac. Do you I would benefit from upgrading to vw 10.0 for windows with a chance to win the mac they are giving away or should I stick with 9.0 or9.5 because I was comfortable with that version in the past?