DiverBuoy once bubbled...
What's the best housing?
And separately what's the least expensive housing?
As far as housings go, I've read so many posts here, is there anyway to be more objective, something more concrete than just opinions. Like these little indicator devices that tell you the housing is pressurized, and they come with insurance coverage if they leak when giving a positive reading - does that type of thing matter, or are is the same story as with all o-ring devices - sometimes you just don't know how it leaked?
I also have a Nikon CP880...neat little camera! According to Digi Deep there are two housing available. The only real choice is an Ikelite for $750. The other is a plastic bag sort of thing for $45. I had intended to eventually house my CP880 but found out after the fact (very poor research beforehand) that the Ikelite was the only thing available and cost twice what the camera did and I've personally never cared for those housings.
I'd much rather depend on users opinions and reviews than I would any marketing babble. With housings, to me the only thing to really look at (assuming all else is equal) is the depth rating. For instance, my PT-010 is rated to around 100ft. I seldom go below that when taking pictures but I have on occasion with no problems. If I frequently made dives, say on deep wrecks, then this housing would not suit my needs very well.
Remember that anything with an o-ring can and will eventually leak. That's why I carry D.E.P.P. insurance on my dove gear and anything that can flood, including dive watches and computers.