No, not getting personal. Just talkin' 'bout yer geetar's nuts.
Many of the Mats guitars and basses came with brass nuts (often with corresponding brass bridges). I have always liked them for their beauty (when clean) and durability, and they lend a brightness to what might otherwise be a flatter output, with plastic for example.
But when I got my Vantage VP710 it had a bone nut, along with an MMK53/61 combo.
And the sound is quite different.
One of the boyz at the Westone site routinely replaces the brass nut on certain models claiming the sound is improved. I think he may be right.
In a talk with Tom Presley I asked him once about the choice of brass, was it a considered design decision, and he replied that it was more economically based. Brass was inexpensive and easy to work with. So much for a higher plan!
As a final observation, I think the brass may go a long way to help brighten up the tone of the MMK45's which although powerful, can tend to be a bit a muddy.
What's your experience?