For a couple of months now I've been using Linux as my main operating system. I bought Tris a Macbook, and after 30 minutes of using it I was embarassed to be still using XP. A big step was being able to run XP as a virtual machine, because I doubt that I can really find a good Linux alternative to Photoshop elements for working with my digital photos (I have a Canon EOS 5D, shoot in raw and like to use Adobe color space, so I am beyond Picassa).