I bought this last July right here on Amazon. I was very pleased with the headset from the outset. It had a great fit and did not hurt my ear lobes from constantly wearing them. I used to have a motorola headset before this one and I would have to constantly take it out once in a while because of the poor fit around my ears. The voyager 510 also is very good when having a conversation when driving or even in moderately windy conditions (outside).What has stopped me from giving 5 stars is the plastic housing has started to come off after just about a year of usage (this is the part that is curved and goes onto the back of your ear). I have not abused it and only used it when I am driving and while at work and need to take a personal call. Other than this it has been working great.