I see some Point and Shoot cameras that seem to marketed as "premium" and demand fairly high prices. Considering all the great P&S cameras made by Pentax, Canon, Olympus and Nikon, I dont see what all the fuss is about. Some of these expensive P&S cameras are even going for $500-$700 or more! WTF!? Is anyone actually buying these to use or are they all crazy collectors? And if anyone is using them, are they really that much better than say an olympus stylus or canon sureshot?