I bought a PT-015 housing right after my most recent trip to Cozumel and am finally looking for the actual camera itself. My wife and I are planning to go again in May. What is a decent price now for a new or refurb 5050? I think I can get an olympus refurb from olympus (on ebay) for 325-350. Does this sound reasonable? Let me know what everyone is paying nowdays. Thanks, Greg