Here is a little something I have just been messing with, the V3 is the bottom video, the top, well you can see, been playin wit colors.
http://hotfile.com/dl/95139016/7a343a6/Comparison.rar.html
I have to admit, after messing with the colors like this it really shows how dul this really is, it really does look like it could use some color boost.
Another thought, wouldn't Luke have somewhat of a tan anyways living in the desert, and it would seem Han would to, but not Leia.