Power Cord & Power Conditioner Recommendations


I just put together a new system:

Rega Planar 3
Rega Fono Pre
Naim Uniti Star
GoldenEar Triton One.R
Wireworld Oasis Cables & Interconnects

There is so much conflicting information and out there about power cords and conditioners and so many manufacturers and products. Any advice about power cords / conditioners? Do they make a big difference? Recommendations for this system (I don't want to overkill $$$ wise)? Also of note the Tritons have powered subwoofers which each need their own cord. Any input would be greatly appreciated thanks!  
jdm11
I'd like to spend 1k or under if possible if that's appropriate. Appropriate budget for the conditioner relative to the overall value of the system is something I'm totally unsure about.  Also as lowrider mentions I would want to have surge protection as well. Reading through the archive links there's a lot of info there and a lot of disagreement (per usual). It seems like the Shunyata line is as universally recommended as you're likely to find but the prices look astronomical. I can't imagine it would be reasonable to spend the same amount on power as for your amp, even if funds were no consideration.
Look through the classifieds for a used unit. Audiophiles upgrade power conditioners as often as other components.

Ive owned many brands over the decades, including PS Audio, which ain't all that. Check out Core Power. Great produces at fair prices
Cool thanks for the Core Power info I'm checking them out now. Any opinions on how the Core Power units at a similar price point stack up against the Isotek Evo3 Aquarius ghosthouse mentioned?