Waterproof Mp3 player : enjoy amplified surround sound underwater

After waterproof camcorder , an article on amazing waterproof technology and waterproof cellphones, I think mp3 players are next in the line. Attached with iRiver iFP-380T 128 mb , these scuba diving glasses can provide you stereo surround sound with an ibuilt amplifier and a headset.
This deal seems to be a steal at 99$ and it can work upto 200ft ( thats quite a bit, isnt it ).
The device seems to be good if you are really a hardcore music addict, and are so reluctant to ditch music while taking bath, or swimming or while diving in the sea. I hope the mp3 player is not sealed inside and hence must provide an option to use it even when you are not using the glasses. Listening to music while swimming or while diving could cause high distranction and could even result in some accidental injury due to lack of concentration.
No matter what, but I think many music lovers will surely like to buy this as early as possible. Now how of many of you are there reading this ??