Hello everyone, first post here so figured a little introduction would be in order. I'm not an avid collector by any means, just some guy who enjoys Lionel trains. Back in the late 70's, my dad starting passing trains on to my brother and then me so I guess that's where I get the taste from...

I know I recently discussed my desire to have an O gauge Lionel train running around the ceiling my dental office. I am still a few years out from finishing dental school, so I would safely say I'm 5 years from this being a reality. I am trying to learn as much as I can about this stuff. I...