I'm going to Little Cayman in 6 weeks and am thinking about taking a PNS camera. This would be my first UW camera. The DSC-N1 appeals to me because of the 3" LCD and good specs (at least on paper). I am only concerned how to use the touch screen UW, and the effect the menu's will have on the useful viewing area. There is a UW housing available from Sony as well. Is anyone using this camera and have any comments? 
