These are the cameras that I use. The SLR actually belongs to my wife Rena. The main camera that I carry 24 hours is the Canon S400. The S100 was the first of the Digital Elphs and served me well for nearly two years. The Canon Elph Sports is an APS camera designed for underwater and wet-condition photography. It's a rugged camera although I'm keeping it in my car's glovebox in case I need it on the road these days.