100% Mac all the way, but then, as Peter can attest (since I've helped him and Brandon out of an iBooks snafu) I work for Apple so how could it be any other way? I started on CDC Cyber 6000 mainframes, Arpanet and Cray 1-S back in 1979, got my first home computer, a Compaq Deskpro in 1985, then my first Mac in 1989 and never looked back. What a long strange trip it's been.