I just got my ER6i's back from service yesterday. There was a problem where the cable meets the jack, causing loss of sound in one ear. Despite this, they're still the best headphones I've used so far (vs. a few cheaper Sennheisers, Koss KSC55, KSC15, cheaper Sonys) and do a good job of blocking out noise when it comes to situations like being on the train or bus. They also sound wonderful, I had almost forgotten how good they were, being trapped with iPod buds while they were off being serviced.
Incidentally, if you ever need to get them repaired, send them via courier - I sent them via Australia Post/U.S. Mail from Western Australia, it took *two months* for them to reach Ety, who determined they were faulty and sent a brand new replacement on the same day. It took perhaps 3 days to return via UPS.
Check http://headfi.org for headphone enthusiast reviews and opinions.
Incidentally, if you ever need to get them repaired, send them via courier - I sent them via Australia Post/U.S. Mail from Western Australia, it took *two months* for them to reach Ety, who determined they were faulty and sent a brand new replacement on the same day. It took perhaps 3 days to return via UPS.
Check http://headfi.org for headphone enthusiast reviews and opinions.