Peter, congrats on your new Doshi. I'm sure it's letting you hear even more of what your ScoutMaster & Dyna can do.
I like the way you've displayed your gear without sacrificing attention to isolation. It looks great, and I'm sure it sounds great.
One idea for you if space, etc. allow. If you ever could move the big rack to a side wall and run longer speaker cables, or leave the amps only there, and run longer interconnect to the Doshi, give it a try. The open space between the speakers will help imaging and soundstage immensely. Just a thought...Cheers,
Spencer