For the past week I've been surveying site visitors on their Nikon DSLR experience. As usual, I've learned a lot of interesting information. For example, you D300 users are a bit clumsy (compared to other users): 1.3% of you have dropped your camera in a way that required you to send it in for repair. That's higher than the numbers for most of the other Nikon models. Since Nikon is about to introduce the D300s, I'll give them a morsel for free (companies usually pay big for this sort of information): 63.5% of D300 users said they'd certainly buy the same camera again, 20% would possibly buy it again. Only 3.6% said they'd absolutely buy something else, which shows that Nikon might be right: just refreshing the D300 to bring it up to date may be the correct thing to do.
It's going to take me awhile to fully analyze the results. Unless, of course, one of you is a statistics student in need of a summer project and wants to help out.