I brought my IEM to the office and I realized I need to hear people around me in case something happens. I have a set of UE900 and they do noise cancelling too well! I've looked at getting the Yuin PK2 but I figure I already have a decent set of buds there must be something I can do with them...

Heh, sorry i m intruding this professional forum but i m just a normal music listener who just lost his ipod earbuds, so know i need another set of headphone i think i m gonna try those behind the head headset something maybe i can get over the net or i can get at radioshack or...