Sounds great - Peter knows that I am going to be getting one or the other, so you might save me having to do a trip to Cairns to compare them. At the moment I'm waiting to see if Nauticam make a 45 degree viewfinder.
Have you been able to post your Aquatica v. Nauticam review yet? I've decided to jump back into the world of stills after doing video for the last 5-6 years. I've chosen the 7D but haven't decided on the housing yet. I look forward to your insight.