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I have both a Nokia bh-903 and Sony Ericsson HBH-IS800. Nokia is flawless, Sony doesn't have volume control which is an issue when listening to music but not an issue for phone calls.
 
Bluetooth headsets are officially supported

Just read the official Apple iPad guide - Bluetooth headsets are officially supported. My Sennheiser MM100 work fine - just had told the button down until the iPad recognized it. :)
 
Mot s9 works

Confirmed the S9 works for music on the ipad. Turn on the BT on ipad first. Push and hold the "on" for the s9 (keep holding - do not release). Ipad will recognize. Click on ipad to connect and there it is. I tried and tried and it would not work, because I was only holding the on button for 3 seconds on the s9 per instructions, but you have to keep holding it until the ipad recognizes it. I don't know about skype yet, but at least confirmed it works for music and the volume controls also.
 
I use my Bluetooth Motorola headphones for listening to music, it has been working great and the audio output is also simply superb. Motorola has been launching new headphones now and then; it is the best brand I have come across, I suggest people to buy this to experience the best sound quality.
 
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