I have been using film for over 30 years as an advanced amateur and switched to digital when the Nikon D100 came out. Recently I was motivated to step up to a Nikon D700 and purchased Photoshop CS4 since there seems to be so much written about it and I wanted to take my experience to another level. I just finished reading an editorial about how Photoshop has been on the market for 20 years and I am sitting here dumbfounded! How does a new Photoshop user learn to use the software? The advantage of an early adopter to grow with the various releases of Photoshop over 20 years (or even 10 years) can't be underestimated. Anyone have any suggestions?