Our systems are very similar. My system consists of a VAC Master w/phono -> Boulder and N20 -> MSB Premier.
I’m also a Maggie owner. I started with the 10’s then 1.6’s and 3.6’s. I even bi--amped my 3.6’s with a Pass Labs XVR-1 crossover. I thought I had a great sounding system. Then I purchased a pair of YG Acoustics Carmel 2’s. These small footprint speakers completely out did the 3.6’s in every way. Accuracy, dynamics, detail and extension that I never heard with my Maggie’s. I now have the Hailey 3’s as my mains and the Carmel 2’s as my center channel speakers. I also have a pair of REL 31 subs. The sound is amazing with a soundstage that is not only wide and deep, but it is much higher than the 4-foot Hailey 3’s with images extending to the ceiling. The MSB is doing this. My Maggie’s are now in my bedroom barricading my unhappy wife.
My suggestion is to move on from the Magnepan’s especially with your electronics. Please try to audition the YG’s. I also like Estelon’s. However these speakers love high powered SS amps, but I haven’t heard them with good tube amps tbh.
happy listening!

