Looks good. Just a thought. If you get a more compact mult you could add maybe a little 4:1 mixer for more possibilities.

It is complete. And now besides totally enjoying this beauty, I'm working on another rig.

Spectacular!

Its now fully installed and ready for testing.

Accidentally deleted my request for feedback.
My Cut & Paste is in its final stages of completion. I'm just waiting on the ModeMix & G8.

Maybe I should rename it The Controller Rack?
I will be putting this together by the end of the week as the modules are just starting to reach my doorstep.