Add me to the chorus of people whose Silhouettes broke at the one-year mark (same part of the hinge as everyone else... just read all the other Silhouette reviews). I am super careful with my glasses too, so it's  definitely not my handling of them. They just broke from the light &#34;stress&#34; of putting them on - not bending or forcing them on and off my face, just regular wear. I was quoted $150 for repairs at the local shops (supposedly just the cost of the part with free labor). Ugh.