I'm no expert...by no means. Only comment I had was in regards to the sub volume level. After playing with my set up, I ended up using the RS meter to set the volume where my sub was 1 DB higher than the speakers. I then tweaked the crossover until I was happy with it. Right now it's about 80. I have no idea if that's the preferred method or not, but it sure made it a lot simpler to dial it in.
Oh, and my preference is Bookers. Although I do like Makers Mark in my Whiskey Sours. Also a wine enthusiast. Cabs and Zins mostly. Just had a 94’ Silverado Cab the other night…..nice… very nice. Glad I bought that case a few years back.

best regards......mike