I missed your question silverrain. But I will expand on my Vampire vs Jenna Labs comments.
As you know, I have a good comparison between the two cables earlier in the thread. I think they are both great, but the edge goes to the JL cable. But the improvement over stock with Ken's mods and Vampire wire cable is fairly dramatic, and it is hard to not enjoy them with the "lesser" Vampire wire cable. The improvement from Vampire wire to Jenna Labs is less dramatic, but I trained my ears and could hear the difference.
So, if you had me A/B the Vampire vs Jenna Labs I would know which is which blindfolded. However, if you had me A/B the stock vs only the Vampire or only the JL, I would know which is modded and which is stock, but I would find it MUCH harder to say whether the modded was Vampire or Jenna Labs (without hearing all three).
If you are spending $250 more over stock 780's from a headphone discounter for Vampire Wire, I think you get your money's worth. If you spend the extra $150 for the JL cable over Vampire, I think you get your money's worth. (assuming decent source and amp, to take advantage of better cables).
The Vampire wire is very close to the JL, but the difference in transparency is more apparent when listening with something like an HD600 rather than ALO780. The HD600 has a reputation for resolving music with a good cable, so it is easier to hear the differences in cable quality if the headphone is a higher quality to start with. For instance, I would never put a Vampire wire instead of a Jenna Labs cable on my Edition 9, even if it is better than stock, unless the JL cable had never existed. (assuming I can afford it after the tax refund was spent on 5 tickets to Hawaii and a couple of amps and phones).
