I know that web pages and urls are bound to change or go away so for posterity here are some pics that should stay around as long as the blog does...
v-moda bass freq
Oh yeah, I forgot to mention one really annoying thing about the Sennheisers; the detachable cables don't fit properly in their sockets, and sound cuts out from one ear or the other, or both all the time. I've tried to slightly deform the ends to get a better connection a few times but no luck. pressing them until the signal comes back and sitting still is about the only thing I can do with 'em.