FujiFilm FinePix F200EXR

A good quality housing with everything where you need it. easy access to all of the cameras functions including setting the white balance, appature and shutter speed. with the additional weight added on it is neutrally bouyant in water up to aruond 10m. (I've not taken it any deeper than this so far). the only issue i would say is that its fairly easy to move the mode dial on the back without noticing (resulting in some completely blown out piictures of seals for me!) so check the settings before taking the shot!

there are some interesting accessories which have recently come out from Fanstasea with a wide angle wet lens (which can be added and removed during the dive) specifically for this housing. there is also an adaptor which clips on to the housing which allows you to add any 64mm wet lens during the dive, e.g. red filters, macro lenses etc. i've not tried any of these out just yet but it seems that they can easily add an extra dimention to your photography.

Overall very easy to use and reliable case

Slight correction to the above having looked into the options for wide angle lenses for this housing. the closest you'll come is the fantasea Bigeye lens which restorest the FOV to the same as you'd have on land. But because of the size of the lens and the distance it is from the port on the housing, using any type of wide angle lens will probably end up with some pretty severe vignetting. If wide angle is your thing then this housing is probably not for you. look for something with a shorter native lens and a housing with a round port on it as it will more likely fit or be adaptable to fit a variety of lenses.