Best Power Cord


I am in the process of replacing my MIT Z cords on both my Bryston 9B THX amp and my Wadia 850. The system that the 850 is in has synergistic cables throughout and a Master Coupler for my Pass X-150. The Bryston is in my HT system and I use a combination of Nordost I/Cs and HT Pro 9 speaker cables.

Any thoughts for power cords for either or both of these components would be appreciated. I am thinking of perhaps a Black Mamba for the 850, but have read mixed reviews of that P/C. I also am thinking about a BMI Whale for the Bryston, but have not heard the whale yet. Any other cables I should be considering. I would like to stay in the sub $600 (used) price range.
tdavism3
As the owner of several of the brands mentioned here, and a plethora of others, there is one constant I am aware of. 300 dollar cords don't compare to 2000 dollar ones.-- Not even 600 dollar ones do. Mix & match; that way this won't sound like an infomercial thread--If you only had sucess with just 1 or 2 cord brands.
I must agree with krell1, I've had great results with PS Audio Lab II cables in my system, both for my Krell amps and all my front end electronics. I would highly recommend that you give them a listen.
Try a Wireworld Electra iii; I went through several auditions and felt this was the best. There is no question that you won't go wrong with PS audio. i felt they sounded very similiar.
Crump Assylum Chord.
As good as any 1k cable out there.Leaves more money for things like sources.
Natalie: Would you care to name all the up to $1000 cords you've used that have been bested by the Asylum Cord? In my experience, both the Blue Circle BC 62 and Cardas Golden (available used in the $100 to $200 range) easily outperformed the Asylum Cord (not that it is a decent improvement over stock cords at a reasonable price). Then there's Bob's TG Audio cords (sorry I don't have any experience with those); I doubt Bob would be selling many of those between $250 and $500 a pop (or even making them) if the Asylum Cord outperformed them.