Has anyone else experienced this? My experience with my new Treo Wireless Headset has been disappointing given the generally great reviews I read from other users here. People say they can barely hear me when I'm on my TWH, and I have affirmed this by sending a voicemail while on my TWH vs just from the handset, and the difference is startling; I can barely hear myself.

My Jabra 250 had a great microphone and people could not tell I was on BT (except under windy conditions, in which it was terrible), but I got frustrated with the slow connect times and thought I'd try either the Scala or TWH.

Am I alone? Maybe I just have a defective unit?