Power conditioning from the ground up

I can share my experience with balanced power having used an Equitech 10WQ in my last system. This is a big (385lb!) built in conditioner that while providing good power was a pain in use. I found the system to be unreliable constantly triggering its GFCI circuits whenever other household appliances went on and off. On the end Equitech advised me to bypass all the GFCIs which I did but that involves popping the hood and reqwiring the circuits. In addition having a built in balanced conditioner will affect the resale of your property as most buyers will not accept non standard outlets, and ripping one of these things out during a sale is not easy

My current installation uses a Torus WM 75 which has the benefit of balanced power at the input while normal phase power on the outlets. In my opinion this is an ideal setup and the Torus conditioners are pretty good value, robust and very reliable

rest of my setup is SR quantum tunneled Romex in the walls (which had to be stripped of its outer sheath to meet Oregon code) to SR outlets and Oyaide WPC covers. I also installed Environmental Potentials ground filter and surge protector on the front end. Obviously it's hard to do a before and after on a setup like this but I can safely say my system has never sounded better and I'm certain that the input power is not a limitation

@lalitk  - Regarding gauge, why do you recommmend I run 10 awg instead of 12 awg. My amp is 100w, the run is less than 100 ft. and I do not plan on upgrading to an amp with more power. In fact, my speakers are about 98 db so the 100w I have now is a bit much. 

@jmcgrogan2 - that's hilarious. In fact, when discussing wall receptacles with my electrician he said you can go overboard and buy a $16-$17 wall receptacle...So yes, I will be supplying these for him. 

asp307, go with 12awg. I didn't realize you are only running a 100W amp.  Sounds like you have a 2ch setup.  

I am running 5 amps plus a sub in my HT setup. 3 of those amps are monoblocks and draw upto 1650 watts :)

Is it important to invest in carbon wall plate covers? If so, why? Does it make that much of a difference?

@lalitk - Thanks, yes this is only for a 2ch setup. I will most likely introduce an external phono stage and possibly a network player (further down the road) but nothing beyond that. 

On another note, I will be purchasing a new TV and the electrician is going to do this work as well (adding outlets, fishing through walls, etc. Is it important to upgrade the wall receptacles for a 4K tv? Will it make a significant impact?