Our current camera has past its life expectancy and I need to replace it. I’m pretty sure I’m getting a Canon PowerShot SD600. Does anyone have one? Do you like it? Do you dislike it? Should I be looking at something else? The key is I want one of the ultra-compact cameras and I need it to be fast as hell. I’ve had two Nikon Coolpix cameras that have worked well, but I think I’m passing on Nikon this time around.