Slightly off topic but I do have a PV2 also. I purchased a SJ4000 camera, similar to gopro. Anyway it came in and it seems okay except the lens has a few small bubbles in the glass. At first I thought the lens was just dirty but after cleaning it I discovered it would not go away. Looked at it under magnifier and I can see several bubbles in the glass lens. Without magnifier it just always looks like lens is dirty when you look at it. My eyes are getting older. The video quality is ok I guess. I hoped for better but perhaps I am expecting too much from such a tiny camera. Is this normal or should I throw a fit about it? I ordered this off ebay for a trip I am taking to Mexico in couple weeks not leaving much time for exchanges etc. These things got really good reviews on Internet.