I just acquired this the duo of a Grimm MU1 and Tambaqui. The MU1 is ‘burning in and the MMT is on its way. Will make that have a proper break in as well. Quite excited for this.
I was going to “just” use my Lumin X1 into the Tambaqui but MU1/Tambaqui duo design philosophies were intriguing not to ignore should the opportunity present itself.