I just got a Moment last week and when I use my Plantronics 665 bluetooths on the highway, I have horrible background. The person I'm talking to says that I sound like I'm in a wind tunnel and I can barely hear anything. They worked just fine with my Katana II, and I can't really afford to buy new bluetooths right now. Is there a way to fix this? I'd use my wire (despite being slightly more inconvenient), but the 2.5mm-> 3.5mm adaptor I bought at radioshack apparently is not fitting properly, because the entire conversation goes dead. (As a side question, how long does it normally take to adjust to the moment? I keep getting very frustrated by simple things like the difficulty of making a phone call while driving compared to the Katana II. Or the fact that you can't rename your bluetooths.) Thanks for your help.