Well, just because of the quality, I've decided to put in an order for a Winchester/Miroku '73, historically correct or not.
I've got a Miroku/Browning '86 and both my wife and I have B-92's, way above the Ubertis I have. The quality is there and what I don't like about the Miroku '73 could be worked out, like the added on gadgetry.
Slagging them makes no sense to me any more than does slagging the Ruger Vaqueros and other SA's for not being authentic, historic productions of the '73 Colt SAA or the Marlin rifles with Micro-Groove rifling.
When I shoot BP exclusively, ride to a CAS event on horseback or roll up on a wagon pulled by a team, then I'll feel justified in pontificating on historical accuracy and authenticity.