Best power cord?

There is no definitive "best" of anything. There are way too many variables involved. The "best" you can hope for is to find something that works well in your system. You can then say it's the "best" for you until, of course, you find something you think is better !!!!

I have always liked Tekline and Audience power cords on my digital players.

Check with Dan Wright. I think he samples lots of cords and can give you some advice.

For my MW Transporter, I finally settled with an Elrod Statement II PC (also use one on my preamp). Musical, 3D, coherant from top to bottom ...

Nordost Odin.