Installing Dedicated Power Lines -- Need Advice

Declare looks like a very good power conditioner. They explain exactly how it works using filtering.
PS Audio is a power regenerator. I think you should go to their website or a review to understand how it works.

I use balanced power. The unit separates the hot and neutral from ground and filters the noise from the mains and other components, then outputs a much cleaner AC signal to be used by the audio system.
A new signal isn't regenerated, a much cleaner signal is the result. The Decware looks like it uses a similar process.

I also have a whole house surge protector. It’s purpose is to protect all electrical devices in the house from spikes, fluctuation in the incoming power, and lightning strikes. It doesn’t clean the dirty power coming into the house from the grid.

I live in a city where power is dirty and has distortion that can be heard through my speakers as noise. That’s why I use a power conditioner. It lowers the noise floor, it’s providing higher S/N.

The best advise given was to look thru the archives and read the threads relating to "dedicated line."

Any competently built audio component should have mains noise filtering. AC , alternates, there is more noise inside the device than on a typical 60hz line, the filtering is to keep noise from entering your mains wiring as much as filtering any noise out of it. The best advice is learn about electricity and basic electronic requirements. 

As I stated earlier, power conditioning also protects other components and the source from becoming contaminated.
No need to be another condescending jerk.

Doesn't make any sense, the filtering inside each component protects it and the other components. There's nothing wrong with a power conditioner and in certain instances it can help but it's rarely needed. Surge protection is fine for surges and spikes but is useless for something like a direct lightning strike. That's what insurance is for.