i am trying to find a good aussie place to purchase a decent underwater housing for my DSLR. i own a K5 - but I don't know that i would risk taking it underwater. I have a spare *istDS and a K20D Body (upgrades that i couldn't find a buyer for, nor could i throw out) that i am more willing to use. If it matters, probably shooting with an Sigma 18-200 zoomed out all the way or a Sigma 50 f1.4.
Any recommendations of places to check out would be much appreciated.