I've always had a soft spot for running Linux.  How could anyone not be attracted to the idea of running a complete OS, with office suite, Internet browser, VOiP clients, and virtually everything a computer user needs... for FREE?

Well, part of the problem is that I haven't yet spent enough time delving deeply into Linux and other open source operating systems to really get a feel for how to be productive within them, and how to duplicate the functionality I get from my Mac.  That being said, I'm always feeling compelled to try out new flavors of Linux as they come along, if for no other reason, just to learn about them.