Thanks, guys!
MM20, I thought you too had mentioned you have three of them.
I get SRPete's historical thing that leads to owning three, and I do get MM20's Streamliner vs Shuttle thing. In fact the input that you guys provided me with earlier led me to invest in a Streamliner to go with my GBE. (and thank you again for providing me! I love it.)
For now I'll assume then that Genz do not make three strongly different lines, and that the difference between a GBE and a Max is mostly about trad. vs. Class D, and not about voicing.