Wetpixel user Jay Treat has posted a fantastic review of the Canon 300D Digital Rebel housed in an Ikelite housing.
Excerpt: Without a doubt, I’m happy with this system and I can’t wait to get back in the water with it. The 300D gives me the flexibility both underwater and above that I’ve missed while using digicams and the Ikelite solution for getting underwater is a success. As I mentioned above, I do miss auto strobe control in some cases, I feel that the weight and balance could use some improvement, and I wish the viewfinder was a bit more user friendly. To put it into perspective however, I’d buy the same housing and strobes again if I could start over. [discuss in forums]