kantian22 OPYes both of us and it’s very similar.
That is the setup your friend runs and you both think it sounds great?
Just go direct to amp with any of the MSB’s they all do it, it’s the most transparent, uncolored and dynamic way you’ll hear your system.
Live with it for a while 6mt’s or so to let it and you settle in (some call it burn in). Then after you can always get some preamps to try to see if it betters the sound. I doubt it very much, as the output stage in any of the MSB’s would better most ss preamps output stages, especially tube.
Cheers George