I'm an intermediate user of FreeBSD. I started about a year ago and I know my way around the OS now. I mostly experiment with it and will be using it as my primary OS as of next week. I figure out how to get things to work mostly by myself, or simply reading through the mailing lists. I'm a lurker, don't expect me to post too much.
I dual boot Ubuntu Linux (for ease of use) and FreeBSD (just because it's great).
X -- Jim