This morning I noticed the microphone on my apple headphones is working with my 830. This was not the case with any of my previous windows phones. Of course, the volume control doesn't work but the button presses work as you'd expect as well
Good, it had been hard to find decent headsets that worked and I hate in ear buds
I've got 3 decent pairs, a Philips Fidelio L1, Philips Fidelio M1 (black and orange, looks awesome), and pair of Martin Logan Mikros 90. The latter are normally $90 or so on Newegg (original MSRP was $300), but they go on shell shocker for $60 seems like once every other week or so.
Those look nice, but not very pocketable.