I've briefly read about Gumbys with a "B" prefix for its serial numbers. Is this what you were talking about? In any case, I will have an in-depth read this weekend. We're all quarantined after all, and I don't really have anything else to do to pass the time. Ha.
Thanks!
The Bifrost was briefly considered; I then went up the chain to the Gumby and the Yggdrasil. The latter is way beyond what I can comfortably spend at the moment, so I've whittled my choices down to the Bifrost and the Gungnir. Will be doing more reading this weekend, I suppose. Thanks for the help!