I got Motorola H500 BT headset for half price, and intended to use it with Skype.
Is there some magic I should know to make BT headsets work?
I'm about to pay postage to send the thing back to Amazon--it's been VERY poor:
* OS X won't pair with it reliably, and it when it DOES pair, it won't actually use it for audio half the time.
* Skype drops calls enough as it is... but with the headset it's even less reliable. One call will have no audio, or in only one direction, and the next will be fine. Nobody likes when I call them and they get only silence from me.
* People I call report a soft but very annoying mosquito whine when I use the BT headset.
* The headset itself, even freshly charged, sometimes freezes and stops responding to all buttons. It won't even turn on--until I plug the charger in for even half a second to jump start it.
I love the idea, but only if it works. My impression is that Bluetooth headsets, like Skype itself, are Russian Roulette: it might be fine, it might be a nightmare.
Talk me out of returning this thing 
Can I make it reliable and whine-free? The H500 got reviews about as good as anything else--and $35 on sale from $70!