Personally, I am a fedora fan. It has a lot of versatility and options, it is also fairly easy to get up and running. There are so many varieties nowadays that you really want to figure out what you want before you make a decision, or if you have the time, download and install different varieties until you find one that suits you best. I jumped from distro to distro before I finally settled on Redhat, then Fedora. Gentoo is a great distro as well.
When I was a noob, drake appealed to me. Once I learned a bit more I found a great distaste with it.
I don't know if they still use LILO (Linux Loader or something like that), but the last time I dual-booted os'es I used Grub.
"We are what we repeatedly do. Excellence, therefore, is not an act, but a habit." - Aristotle