Good morning BlownAway!
I am a Magico dealer in the SF Bay Area and run the Luxman C10x Pre and M10x as monos, the D10X as DAC / CD and the NT-07 with the PD151 waiting.
I have the M2, S5iii, S3iii, S2iii, A5, and A1’s. I am also a Pass Labs dealer with the X600’s, 250.8, 30.8, XP22, with INT250 soon to arrive. McIntosh dealer with 1.25’s, 462, C2800, C12000, MA12000.
We run the 509Z to the A1’s, XA30.8/X250.8 to the A5 and S2, and all the other heavy hitters to the S3, S5, and M2. Each offers something quite different from one another. We often swap between these for various sonic characteristics.
Your ears will define happiness.
Aside from these mentioned, I am a Classe and Michi dealer too and also like the Delta Monos on Magico and had a preowned pair of D’Agostino Momentum monos and pre. Also did quite well.
Point is, listen to as many combos as you can to find your happy spot.
Happy listening!
Dan