Just added to the equipment list: Turntable: Technics 1200.
Was told yesterday that the drywall will start on Monday or Tuesday so I had to get wiring done. Call everyplace i could think of for 3 inch flexible conduit for HDMIbut no one has it. So now I am going to run the HDMI cable with out a conduit and then a smaller conduit that will be empty except for some rope. Might do 2 runs.
Last night I spent 2.5 hours running 4 speaker cables to the back.
These are the speaker clips I bought. Turned out to be way to big but I used them anyway.
250 feet of 14 gauge speaker wire rated for in wall use.

Tip always buy more then you need and run lengths longer than you need.
First run done.
All 4 done.
I made sure to label all the cables on both ends.
Amount of cable left.
Pics of the equipment rack being built.
Will be running the HDMI cable today or tomorrow.