Has anybody had any experiences with A2DP adapters for the iphone? I'm going absolutely nuts with my wired earbuds - they're constantly being ripped out of my ear when I move, drive me nuts in the gym, and I really just can't take them anymore. That's my biggest beef with the phone right now; the lack of real bluetooth. Just wondering how these things sound/work, how much battery they drain, etc.... Any other product suggestions would be great too. http://www.ipodnn.com/articles/08/07/17/iphone.a2dp.adapter/ If I don't wind up trading this phone in for the storm and this thing does actually work, I'll also need a pair of wireless earbuds. Any suggestions?