Well, I'm updated. I started on this crazy train of sticking with Fedora back in 2001 when it was my only option at work. I've since converted to Linux full time, and Fedora has been my distro of choice. Boy has it come a long way. Fedora 10 was my first time using yum to update exclusively, and I have to say with 11, it's gone swimmingly. I still had a few 386 rpm's floating around, but I managed to remove them and not lose anything (sound, Flash, etc.).
Kudos, Fedora team.