I've been a full-fledged Ubuntu Gutsy Gibbon user for more than a week now, I'm completely off Microsoft Windows and I couldn't be happier. For some reason, however, I keep getting emails and posts urging me to try other supposedly superior Linux distributions for newbies - PCLinuxOS and SimplyMEPIS, among others. Intrigued, I have decided to check this out for myself. Is Ubuntu the best or merely the best backed distro?