What would be good preamp to run McCormick dna1

I'm building a setup with a McCormick dna-1 running magnepan mg3a speakers wondering what I should have for preamp remember boy I'm working man
Whatever the matching McCormack pre is will be best 

The choice of preamp to match with a DNA-1 turns on whether it is stock or modified by SMc Audio.  Which do you have?
Is it possible to have ss pre amp and ss amp and add tubes inline between components
The input impedance of the DNA-1 is 100Kohms, which makes it a friendly load for most tube preamps. It only accepts single-ended inputs;  @gdnrbob above mentioned our MP-3 (which is a balanced preamp) but I think you could do quite well with our UV-1, which is a single-ended preamp.