Originally Posted by N.Stocks 
I will take a look at that, having been on the web someone else tried Adobe gamma and has success. When you print from CS. do you have the print setting to perceptual, absolute colometric/relative or saturation ? The Epson guide says set it to perceptual, but changing it between saturations looks god ( on screen ) ...
The accuracy of Adobe Gamma really depends on how accurate your eye is to determining comparative colour. If you have a good eye, it's very close to being as good as a colourmetric calibration tool.
Generally, you will want to print with the settings at perceptual.