I currently shoot a Canon s70 in a Canon housing, with no external flash. I want to leave my DSLR on dry land and upgrade my UW P&S rig, but I am having a hard time finding a camera and housing combo with these features. I may just be out of luck for now!
28mm lens (yeah I know it's more like 35mm under water without a dome port, that is OK)
Factory or other inexpensive housing (I can budge on price for the right setup though)
Housing allows internal flash to work (critical, I do not want an external strobe to be a requirement)
Shoots HD video clips (720p would be OK) (critical)
RAW stills (critical)
Good low-light performance (critical. I like available-light photos, even under water. The noise in ISO 400 images from my s70 is pretty awful, because it is an old camera.)
No requirements to change ports to change from macro to WA. (critical)
There are some nice cameras and housings out there but they all seem to fail my criteria in some way.
LX3: housings are expensive; if I went for one anyway, internal flash unusable.
SX1 IS: Ikelite housing also requires a strobe
G10: No HD video
The new Fuji ex200 (?) seems nice, and will have a factory housing, but... no raw!
Panny TZ5 - no raw.
Are there any other cameras I have missed?
Another option is to buy a decent strobe for my current crummy camera, which will give me better flash pics to enjoy until "the right" new P&S is released, I guess.
Thanks for your thoughts.