I think my electric is moving forward OK, but I'm looking at the best place to buy insulation (probably getting it lowe's/ HD) and a drywall installer. I've interviewed 3, they had some range in price but none seemed too expert on my soundproofing ideas.
I'm looking at ceilings with RC, DD+GG, which they said they could all do.
Finished up my wiring. Ran new speaker wires (12 gauge) and ran power and RCA (coax) cable for extra sub placement.
My plan is to have a sub at the front and rear walls, dead center.
I finished up the insulation last night and the poly barrier. I pulled out some of the insulation I felt they did a bad job with the first time. I added more layers as well. I also caulked all joints and holes. I also put up 5 sheets of OSB (5/8") along the walls 3/4" up from the cement.
I'll put up some pictures before and after some of the OSB going up and the insulation done later tonight or tomorrow.