Can anyone help on this? was going to buy my fiancee a waterproof digital camera to take to beach or when we snorkle and to stick in my tank. most say waterproof up to 10ft. few on ebay for around 40-60 and i say one at walmart for 60 or so. can anyone tell me if this is legit? i researched a bit and did find a bunch of bad reviews so made me nervous. Anybody had any experience with waterproof digital cameras?