Anyone heard of any 3GS capable earbuds? By that I mean full support for call answering, disconnecting, iPod control, voice control, and volume control. I believe the Apple in-ear ones and, of course, the ones that come with it do, but I'd really like some better and more comfortable ones. I looked at Bose, didn't see any. I checked Beats by Dr. Dre earbuds, it appears to support most of the functions, but not volume control. Anyone heard of anything on the horizon?