[uranian]

I once started with DOS, moved to windows, linux (various distro's), now already for a few years on osx.

Windows doesn't even come close to the reliability and comfort of my macbook-pro. I was always reluctant to move to osx, but I have to admit, this is simply the very best and most reliable machine I've ever had! It never crashed once, while I push it to it's limits every day!