I bought the SP-350 while in Key Largo this past week and the Olympus PT-30 Housing. I am pleased with the camera, but had doubts about the housing and returned it--partially because it was overpriced compared to internet pricing and partially because I wanted to research the Ikelite.
From my limited searches, it appears the PT-30 can be purchased for about $180 and the Ikelite for about $425 as compared to suggestd retail of $500.
I am new to underwater still photography, but have an Ikelite housing for a SONY mini camcorder and it has been very functional and trouble free.
I welcome any input on the pros and cons of the two housings and any suggested vendors for the Ikelite.
Thanks in advance,