I have an iPod 16GB 2nd Gen Touch. My girlfriend and I workout together. We enjoy the same music. If I purchase 2 bluetooth headsets (I am looking at buying two Motorola MOTOROKR S9) will they both work at the same time on one ipod touch with OS 3.0 (not jailbroken)? Since I'd have the ipod in my armband, it would be as if I was DJ'ing for her. 2nd question: What is the working distance on the ipod touch with the Motorola MOTOROKR S9? Thanks for reading!