Have any of you had any experience with the Sony DSC-N1 or -N2? So far I've seen no responses to my post in the "Flash Dance" section! The cameras are top rated by scuba.com and I'm curious about their flash capabilities U/W. I now own a DSC-N1 and will purchase the Sony Marine Pack for the camera before our SCUBA trip in August. Fantastic pics and capabilities via 3" touch screen menus above water, wanted to hear from any of you about U/W limitations (so I can avoid them in advance!). Thanks, Todd.