Bring 'em on!
BTW - that camera seems to be working out really well for you. I just picked up the Canon A40. It's way bigger and heavier than the Nikon Coolpix or that 'spy-sized' camera you have (Sony?) but Canon makes a diving case good to 100ft and the cost of the camera (w/o case) was $299.
I am hoping some of our photography guys will be interested in a new Forum section on photography?