I currently own a Oly C-8080 in an Ikelite housing with DS50 strobe. It is in mint condition and I have not been diving recently. I have a trip coming up this June and am getting ready to tune up and was considering (ok, I am always considering) upgrading some equipment. I just do not currently see much in the new and improved camera arena for diving purposes. I believe the lack of RAW on most advanced P&S cameras is a very limiting factor when diving.
The 8080 has performed well but does write RAW files slowly. The SP550 looked promising but that long lens looks like it might be a problem to house (if Ikelite produces a housing before June). I saw the AA battery option and thought what the *&^*!!# were they thinking. I know I can get the rechargables, but I prefer dealing with one higher quality battery. How much faster can the SP550 write a RAW file?
What would you do to upgrade?
1. Is there a better P&S rig?
2. Keep the 8080 and get a bigger strobe?
3. Get a 2 handle tray and add a strobe? (which strobe?)
I have avoided housing my DSLR, but this may be something I do down the road. I just hate tripling the cost and doubling the luggage, then wind up diving with a fixed lens. I enjoy this stuff but I have a lot to learn before I spend that much money.