Power cord replacement suggestions

Got that covered, tls49. Have 2 10 guage runs from panel to 20 amp hospital outlets. So i want to start with one aftermarket power cord as a step closer to insanity. And to all , thanks for the input.

@droleg,
You might get a more specific answer to your question if you were to list the audio equipment you use, including a power conditioner or outlet strip if you use them.

The system consists of ayre 5 exmp cd and pre, and a pliniuc sa250 amp. No power conditioner. It was more of a general question of whether it's generaly best on source, pre,or amp, but if someone can make recommendations specific to this, than all that much better. Thanks

@droleg, in your system I'd start with the cdp, preamp, amp last. I've owned several Plinius amps and currently own a Pliunius SA Reference.

Does anyone have any experience with the mad scientist power cord, good or bad? I dont have the time or financial resources to try umpteen different brands, so would love to hear from people with experience.