Thank you all for your feedback. I have to admit that I'm not a Nikon shooter (Olympus E-500) but found NX2 to work well with jpeg files. I also have CS3 and Lightroom but find that they're a little cumbersome for quick adjustments like a little brightening here or a blemish fix there. So, I've been using NX2 for those little things and using CS3 for more complex adjustments. Thanks again for your help.

Craig