Both, actually, now. I started out volunteering for the Blue Ridge Scenic Railway two years ago, and only his winter got certified for official Brakeman. So now I can hop on whenever they need someone to fill in. (Since I work second shift at my 'regular' job. it works out perfect. Wake up real early, show up, do 8 hours or so, then go down and sit on my tush, to talk to slow people.
(That's why so many of my projects, both Empeg and other, have been hurting lately. Ugh.)

Me.