I'm looking for a headset (headphones + microphone/remote) extension for iPhone / iPad / iPod. 99% of all the cables are audio only (two lines). The rest claimto be iPhone compatible, for instance: http://www.ebay.com/itm/ws/eBayISAPI.dll?ViewItem&item=320794631784 Everything looks fine, until you receive the cable in realize, that it doesn't work, because only one connector has three pins, the other only two, plus the cable has only two lines. To sum it up - does anyone has any idea, where one could buy a confirmed working cable? Thanks!