So after much debate and research, I passed on the Canon PowerShot Pro and went for the Olympus Camedia C8080. I could not be happier!! Next week I will be getting the Ikelite housing for it. I still have my trusty Ikelite Substrobe 100A. I know it does not have a pre-flash mode, but has anyone tried to put a similar set up? (a digital camera and a non-digital strobe) How did it work? Thanks for your help in advance fellow shutterbugs. Coach Izzy