I got a Sanyo PLV-Z5 projector. I'm super-impressed with it's flexibility in placement (I previously owned an Acer DLP projector, which is extremely limited in placement). But the picture, while good on brighter scenes, sucks on darker scenes. It's simply too dark. Even when I turn the brightness all the way up, the details aren't there. It's just too much black. I can see much more shadow detail on my laptop screen than on my projector screen. For example, in the scene in the cave in The Incredible Hulk, I can see the details of the cave and the Hulk himself on the laptop screen, but can't see any details on the cave walls, and can barely see the Hulk, on the projected picture. What's strange is that in the reviews I read, they say this projector has great shadow detail. So what's going on here? Anyone have any ideas?