Honestly, I don't really care about making money off it.  I agree with you about needing more than a few quads.  I'm not really into other manufacturers and if I'm putting up the coinage alone...I might as well buy what I want for it.  I live outside of Springfield MO but I'm not exactly close it.  I appreciate your input and agree with what you are saying.  I welcome more peoples perspective!  I'm just a die hard suzook man.  Which is why I may do a trade with my Honda 450 for a zilla.  I never use it anyways.  As far as the building costs are concerned, I could probably build the museum myself.  I have all the tools and experience to tackle the job.  I've been thinking about maybe building a large Morton pole barn, & only use the front half for the museum.  That would cut the costs dramatically.  I just need to do what you suggested, which is have more than one of a make to highlight the changes.  I believe between me scooping up what I can find and what other people lend to the museum, we could get it started, & build on that as time goes by.  I'm centrally located in the US which is a plus.  I never thought about SUZUKI 3-wheelers though.  Did SUZUKI make any 3-wheelers??