The set I was talking about above is mine. Got it from Amazon.co.jp. : )
I think they sound fantastic, aside from the bass emphasis which isn't bothersome unless it's a really bassy track (wub-wub-wub-wub...). In that case a little EQ helps. These are good enough to where this is only a minor issue for me, however. Same from the tinkling noise in the left earpiece. Amazon.co.jp is sold out of these now, so I e-mailed Senn USA to ask if they'd be able to replace it, or if I could sent it to central Senn HQ for them to poke.