I agree with you on all of that. I went down the rabbit hole to understand what's up, but I also hired someone and told them exactly what I wanted: breakers amps and volts, outlets type, surge protector over the entire breaker box up to 120k, etc (I am going to be writing about power and electricity in part 3 of this blogpost series). Electricity was on top of the things I was not going to cheap out on because the risk vs reward made no sense to me.

Re: cooling; I have an AC vent directed on the setup, plus planned out in-out in the most optimal way possible to maximize cooling. I have installed like 20 more fans since taking these pictures :D