I've been looking around for my first DSLR. I've played with a few models, and I like the size of the Canon D400: it sits well in my hands. But I don't think the Canon D400 has noise reduction. Whereas the Nikkon D80 does. But the Nikkon D80 feels large in my hands. And the Canon D400 has the vibrating sensor cleaner thingy (sorry - I know stuff about cheese, computers and snow-related goodness, but I'm a camera nuffy at the moment). And the Canon D400 is cheaper than the Nikkon D80. This will be my first SLR, so even though I've held different models in my hands, I'm not really sure if that's a good indication of what will feel comfortable when I actually know how to handle/work the camera properly. What would you choose?