Hi all, i'm new here so just wished to say hi and hope I can help a few people out here. Just as a little tip I just managed to upgrade my Senny IE8's to IE8i's by buying their IE8i cable and fitting it to my IE8's. It fits perfectly and although the connectors are a slightly different colour having use of the mic an controls is ideal.
I had it sent from the UK and it arrived in about a week. http://www.custom-cable.co.uk/sennheiser-r...re-inc-mic.html
I hope this may help for those wanting to use their IE8's on their iPhones.