OK, so I've got it in my head that I would love to build a a real mechanical pinball someday (at the rate of my projects, it may be a decade from now). Anyway, is there a "scene" for this, or a forum similar to BYOAC for that kind of projects? I've enjoyed what I have seen via Ben Heck and Jeri Elsworth but when I search I tend to run into virtual pin sites. Anyway, links, suggestions on search terms, etc. appreciated!