Alright, in my quest to find the perfect camera that I can afford, it looks like it's coming down to a matchup of the D80 and D200. As a photo noob, I can read through all the specs on both cameras and get an idea of how they compare, but can someone here put it in real-world terms? How do the two compare? What can be done with one that can't be done with the other? I'm assuming the D200 is the "nicer" camera, but being an older model (I think) than the D80, is it really better? I'm just curious, because is looks like if I shop around I can probably pick up a used D200 for close to the same price as a D80.