experimenting with the 70-200VR lens on an overcast day... 1. 1/640, f5.0, 190mm NIKON D100    ---    190mm    f/5.0    1/640s    ISO 200 2. 1/1250, f2.8, 200mm NIKON D100    ---    200mm    f/2.8    1/1250s    ISO 200 3. 1/800, f4.0, 200mm NIKON D100    ---    200mm    f/4.0    1/800s    ISO 200 manual program mode, iso200, autoWB was used on all these. in the last few months, i switched from jpg to raw and am still learning how to postprocess. i am evaluating both adobe lightroom and silkypix (can't afford cs3 or whatever's the latest and greatest). i used silkpix on these. please tell me what you think... thanks.