In reacting to all these posts:

1. Generally I have my Oly E-510 set to sharpen by 1 step, as it moves me that much closer to the the finished Photoshop sharpening. I find that the camera's normal setting is a bit soft for my taste.

2. I have yet to develop a sophisticated sharpening process (and would appreciate any tips). I just set PS's Unsharp Masking control to 10%, enlarge the image to 100% and "slowly creep up on it," monitoring sharp-edges in the image. When they just begin to halo, I go back one step, or two steps and use the Sharpen Edge control if that makes it look good.

3. When I resize down I make another copy of the image and resharpen, since every time I size down an image it seems to grow less sharp.

Leonard