Here's a little tip that I didn't know about when I wrote my review:
You can use the CSM menu to tell the camera to "give priority" to the thumb operated command dial. That means that in A or S, you don't use the front dial control at all - just the rear one.
This is nice to use w/ the Ikelite S2pro housing if you are shooting in Aperture Priority mode. You don't have to reach around to the front of the housing to change the aperture, you can use the dial on the back of the housing instead.
Cheers
James
