Thanks Cliff, I went with the Sony dsc-h2. I got a sweet deal on the camera and accessories due to a mix up by Best Buy. I like it so far. As far as the tanks shots- they were literally the first pics with the camera without reading any instructions. They colors are pretty close so the white balance is working well. It seemed like the lower corals came out better than the top shots. I guess I need to factor in the lights of the tank. I read about 1/5 of the thread you linked to- I need to read a little at a time because my attention span and retention is shorter as I get older.