'Twas brillig, and the slithy toves did gyre and gimble in the wabe

I could not agree more. In fact I listen to my music most of the time through a pair of Sennheiser ear phones which you know full well are impressive. You may also remember that I often tweak the bass on volume levels accordingly per track as I know some songs just need a bit more power or a bit less to them. Some songs are real background stuff and then there are others which should always have pride and place above anything else.