A little ISO comparison

I'm not big on writing camera reviews or overly techie stuff, but we got rained out today, and I figured I'd do my own test. I shot both of the below photos at 1/125, F/5.6 and ISO 3200 with my 17-55 F/2.8 lens on both my cameras. I shot in RAW mode with my tripod and didn't do anything to convert the files at all. White balance was auto for both. Click on either image to see it larger. (D300 on top, D200 on the bottom.)