My balanced and re-wired K701s with dual-entry Black Dragon cable are really great-sounding cans. Many K701 haters have listened to them at meets on the SDS-XLR and suggested that maybe the K701s aren't all that bad after all. They can be made much better by avoiding the single-entry wire as morpshci suggested earlier, and by improving the cable. They have much fuller bass and more life to the sound than the stock configuration, but they are still quite accurate. All of that said, however, I have lots of other cans I reach for first, so they don't suddenly displace other top cans by making those changes.