I've been using Logitech Mobile Freedom headset on the daily basis since before Christmas and it's been a pleasure to use most of the time. Some people here complain that it doesn't fit right and for the longest time I too was sure that something is not right with the way it sticks behind your ear, but just a week ago I realized that I was wearing it in the wrong way all the time! The right fit (which I've found complete accidentally) is really comfy I can wear it now for hours at a time even forgetting that its there. The sound is clear, the connection is usually strong with my Motorola E815, but occasionally drops (very rarely). The cure for that is very simple, just press Call button once, wait for a sec until it says "Say a command" and press it again to turn it off. Presto! Your Bluetooth link is reestablished again. The tricky part here not to miss that beep signaling the broken BT link.My suggestion to people here who think it's not comfortable to wear is to take your time and find that one position that always works for me and I'm sure for everyone else who'd care to tinkle a little with it.