Michael, I'm not sure if you've tried this or not. I ran across this info while reading the review of the 10D on dpreview.com site...
Sharpness adjustment
The EOS-10D's default sharpening level is very conservative, certainly compared to other digital SLR's. This keeps visible noise down and provides better control for post-processing sharpening. If you prefer your images a little sharper out of the camera the +2 setting would probably be the best choice, +1 makes very little difference. This is a good ex&le of a parameter which needs even more levels of adjustment. It's probably also worth noting that EOS-10D images appear to respond very well to 'unsharp mask' post-processing.
Hitmebak
Sharpness adjustment
The EOS-10D's default sharpening level is very conservative, certainly compared to other digital SLR's. This keeps visible noise down and provides better control for post-processing sharpening. If you prefer your images a little sharper out of the camera the +2 setting would probably be the best choice, +1 makes very little difference. This is a good ex&le of a parameter which needs even more levels of adjustment. It's probably also worth noting that EOS-10D images appear to respond very well to 'unsharp mask' post-processing.
Hitmebak