Should I redo the AC power in my house?

If you want M Fremmer to go off the rails ask him why anyone should believe any of his reviews before he had his house redone if it made such a difference? 

Probably blown a fuse just having to read "Fremmer" over and over again. The list of things I've done to my AC is long, and trust me, greater than anything you will get installed for $5k. The list of things I would spend $5k on before paying for anything more than one direct line is even longer. If that makes any sense. 

Unlike the other guys mentioned I actually have first hand experience with the relative value of not just AC wiring but a whole long list of other things like fuses, Pods, etc. It is not that AC wiring isn't worth doing. It is. Just don't kid yourself. What I said above. There's a whole long list of things with way more payoff, easier to do- and way easier to take with you if you ever move.

Some of us however have money to burn. Not me. Consider and evaluate accordingly.

The fact that MF said that his system hummed, sort of makes me wonder at how I would trust what is written.

It sounded like his house wiring was "all jacked up" to begin with.
and secondly he got that gear and work done largely for free I imagine.

So yeah, it made a huge difference (from a hosed up starting point)

if you have no problem, then applying a solution will not yield benefit.

What problems do you have? Or is it just searching for some bump up, without and evidence that it can be bumped up?

I do not trust the fellow at all after his glowing review of the state of this house for the decades he was writing.

Mr. Fremer’s wiring was fine until he had some recent generator work done. He went public on the problems he experienced, and rectified the issue. All good.