Originally posted by stwert
I don't really see the need for two of the same, depending on what you use it for. If you are comparing subtle modifications to the same image, sure, but if you're just using the second one for email, tutorials, music, and things like Outliners, Hypergraphs, Attribute Editors (as I do generally), no point.
Generally you would want to have 2 the same, if your doing PS work then moving over to Maya on both its easier, the image is going to be the same to evaluate, saves messing.
two the same = better than two different
"No pressure, no diamonds" Thomas Carlyle