Very interesting, Restock...are you basically saying that you do not think the blackbird optimizes the capabilities of the shindo? thanks.
Ggavetti, the Blackbird should work well into the MM input (as it is a high output MC which is designed for MM inputs).
Of course there are always better and more resolving cartridges out there at almost any pricepoint. If going the low output MC route, I would use the internal MC in the Monbrison or external step-ups connected to the MM input to match the cartridge best. Overall I tend to like low output MC cartridges more, but matching a right step-up to the cartridge is more of an art form than a science and can become quite involving.
The Monbrison does have an excellent phono stage built in and it certainly would improve even further with higher resolving cartridges.