Okay so I'm still not quite ready to try this amp on the air. My shack is in a "man cave"/storage room/spare bedroom that was a serious cluttered mess. I spent the last 2 weekends de-cluttering and it's down to about 30% of what it was. I still have more stuff to move out to the garage and attic, but I needed room to set up this amp, and I wanted to set up a proper table for the radios, my laptop, and a TV. I am still trying to work out where the big antenna tuner and the amp will go. I might get a tool cart from Harbor Freight or something to hold it. It will definitely make moving that big heavy beast around a lot easier if it has wheels.
Due to the way my house is wired, it is simply impossible to have a dedicated circuit for the amp. I might be able to arrange a dedicated outlet, but it will be on an existing circuit. If everything works and it turns out the amp is an amazing, huge game changer, I might have a way to run a 240V line for it, with a lot of work involved.
I've got a glitch resistor and fuse for the HV circuit and will install those as well.
This whole project has been a long time coming. I was given the amp several years ago, and brought it inside and began cleaning and disassembly at the end of last summer. I didn't really dig into it until a couple of months ago. So I guess a few more weeks won't make a big difference.