I have a Plantronics Discovery 925 that has never had problems with my Droid 1 (even had people ask me what I was using as I sounded so good on it), but recently with my Droid X people have been telling me they can't hear me. I use it all the time at work, no extra noise has been added. Has anyone else had people tell them that they cant be understood with a bluetooth and the Droid X? Or is my 925 going out? I have done the sound quality hack on my Droid X, could that possible be it? Any thoughts or suggestions would be appropriated. Thanks.