I keep hearing about small Suunto's reading the wrong depth. The larger one's don't seem to have that problem. I'm just curious how many people have had this problem. By small I mean the D3, the Stinger and the Mosquito. The Vyper and Vytec, Cobra and Favor don't seem to have this problem. My Stinger malfunctioned twice like this, and I had it repaired each time. Now I don't trust it anymore. It read 140 fsw on the surface!