I simply prefer the stock sound vs. the modded headphile HP3000's I reviewed previously for 6moons. With the stock HP-1000 sound, I find nothing I would want to change. The cable made a huge difference to my ears, I heard the standard bandwidth and it made me hate the HP-1000's, utterly boring and dull with no dynamics or highs, was too bassy and dark. The ultra-wide bandwidth opens up the highs much more and is an overall more dynamic and lively HP-1000. Larry's HP3000 conveyed more depth with an airier sound, overall it sounded cleaner but the stock HP-1000's with ultra-wide bandwidth sound so coherent and balanced to my ears I don't want to bother with it, even though Larry has always told me I should
