I'm out here in Afghanistan and the internet is horrible. My plan is to start fresh with my new Seagate Momentus XT with the install discs. I'm getting the discs sent to me but if I remember correctly the OS on the discs at the time of purchase was 10.6. When I'm home I just auto update with Software Update. So my question is, can I update straight to 10.6.6 from 10.6 or do I have to manually update through each update from 10.6? Any help will do. Thanks.