Not sure if you check this thread too often but here goes..
Congrats on a well put together and affordable system.
I noticed your comments about the Scotts. I actually sold my Primaluna and replaced it with a Scott LK-48, also redone by Ryan at Hot Glass Audio. Both are fine amps but there's a certain magic with the Scott that the brighter Primaluna didn't have.
I'm wondering if you still have the Scott and are still enjoying it?
Btw, I live near Ryan and I'll be going down to his place to hear his all scratch built LK-48 in a custom chassis (all chrome with exposed tubes). Cheers.