From what I understand, upgrading to Lion should not affect my existing boot camp partition that I run windows 7 on since it is separate from the partition that os x is on. However, I read a couple complaints from people who installed the developer version of Lion that they couldn't get windows to load afterwards. Since I am paranoid and can't stand the idea of redoing boot camp, can anyone who has done the update confirm that it has no impact on an existing boot camp partition (i.e. everything is the same as before the update, windows runs fine, files can be accessed, etc.)? Thanks a lot for the help.