Carl I've seen your collection (via pics), another few years and you'll be gearing up for a episode of hoarders!
I asked Atom about the existence of a skullbrain~esque forum or message board in Japan and he directed me to http://www.2chan.net/ but warned that they are "uncaring and unfriendly". So, other than the goatees, it sounds exactly like what we have here =P I checked the "toy", "model", and "figure" sections; did not see sofubi as we know it, per se. maybe I can dig deeper when I have more time.
Be careful where you click though, there's some seriously disturbing stuff in there. They do warn you but still... And I only saw some robots and power ranger stuff in their toy section - if there's kaiju, I guess it's buried with the rest.
I have long been of the opinion that there is no "good" or "evil" per se, its all a matter of perspective.