Virtual Dynamics powercords How good?

On power amps, the Nite cable is awsome!

I had tried the Power 3 and Power 1's before moving up to a complete Audition cable package. In each case there was a noticable and definite improvement. I can't speak for the cables above the Audition but from what I've heard the Nites are excellent in every way. What I've noticed from the lower end cables (PC's) is that the bass seems to come alive if overly much in the 3's. With each step up you get better detail and top end extension. I have found that all tend to roll off the highs a little. As an example - if you play Deep Purple's Machine Head you will notice a lot of hiss from the master tape. This is all but eliminated from my system with the Audition cables all around. This didn't have quite as pronounced effect on my friends system to which we hookded the PC's to his Meridian mono-blocks and the IC's between his pre (Denon integrated) and CD (Arcam FMJ 23). The Arcam is much more resolving and extended than my own Musical Fidelity A3 CD. I much prefer the Arcam to my MF. Of course this can be fixed with an outboard DAC as the transport in the MF is excellent. See if there is a fellow A'goner in your are who is willing to drop by with his VD cables and try them out on your system. Good luck.

" Has anyone found their power conditioner to be redundant after putting the power cables in their system? "

I copied your quote because in my experience after market power cords being inserted into another maufacturers Power Conditioner can sometimes produce less than stellar results.
I beleive the term is called cascading filters, other A goners correct me if I am using the wrong terminolgy.

I have used VD Audition and Nite, as well as JPS Labs digital AC, I found all three to be great cords, but in all cases they sounded better straight into the outlet vs through my Power Conditioner, which is a Tice Power Block IIIC.

The only knock I will give to the VD cords, is they are large, stiff and bulky which makes placement of the cords so that they do not come in contact with your interconnects and speaker cables {very important in my book for ALL AC cords} , difficult.

I own a VD Nite Power Cord. It is really excellent and is as good as anything out there and probably cheaper. It is not bright or dark sounding, but the sound of your amp will be muscular if that is where you are planning to use it. I currently use mine on my Hovland HP-100 Preamp and it is very good. I have auditioned current generation Shunyatas (on the dark side-although they have a new one which is similiar to the VD Nite in sonic character). I should say that I bought mine factory direct on a super deal so it was very cheap. Plenty still out there being sold on Audiogon.