I'm selling my underwater system. I'm finally upgrading, but this setup has been fantastic for me. I have stored the o-ring uncompressed between dives, so it's in really great condition. There has never been any problem with this camera or underwater housing.
Ikelite | Underwater Housing for Canon PowerShot S2 IS, S3 IS
Ikelite | Underwater Housing for Canon PowerShot S2 IS, S3 IS