I've owned my X10 for about two months now and I'm loving it to death. I recently bought a set of Razer Moray + earbuds because I'm not too fond of the included headset. I thought they would work as they have a TRRS connector and the phone has a TRRS jack. Just to my luck, they're not compatible. So my question is, what are the polarities of the TRRS jack inside the phone? Is it not a standard to have ground as 'this' band and microphone as 'that' band? Alternative earbuds?