Updated: I got access to a second scanner to compare the calibration to ensure consistancy accross scanners:
Raw Canon scanner output:
Raw Epson scanner output:
Corrected canon Image:
Corrected Epson Image:
So other than the Epson being a much better scanner, calibration does ensure consistancy :-)
Still working on it but heres a cover using my current scan settings:
http://www.flickr.com/photos/29612438@N … 9/sizes/l/
check out the grass!