I like your Sunburst Orange Metallic best of the latest shown. Do you know how pearlescent it is? I think a decent amount of pearlescence will really bring out the style lines better than a straight metallic. I love orange A-Bodies almost as much as green ones. My first A Body introduction that I drove regularly was a general lee orange 70 Duster. It wasn't technically my car but I drove it more than anybody else in the family.
If you are leaning towards a copper, I like this one. Good compromise between orange and copper.