Its been awhile since I have checked in here, but in about a month we are going on a 7 day Med Cruise on the Disney Magic out of Galveston. I have a Nikon D5100, but I am not sure I want to take it on the cruise around sand and water. I was looking at the P7100.... I don't want some little cheap plastic thing with a 15 minute shutter lag either. Any suggestions?