First off, thanks for keeping this boards helpful and informative, especially to brand new PC -> Mac user. I am planning on installing bootcamp Windows 7 on my new Macbook Pro Retina when it arrives. I want to set aside the minimum hard-drive space for the operating system - perhaps 15-20 gigs. My questions are: 1) While I'm in Windows, will I be able to access files on the Mac OSX partition? 2) If I set aside 20 gigs for my bootcamp partition, will I be able to increase or decrease the size of the partition later? For example, if I need space for a game? Thanks!