I agree. This Laguna Blue thing is just stunning all day. I'm nearly certain this is the color for me.
Here are a couple of Atomic Orange from around the internet.
I like color as well. A mod can move this if he Make a Atomic Orange ThreadParallel thread here:
GM is open to bringing Atomic Orange back, IF, and this is a big IF, they are convinced that enough customers would choose it. I believe this could happen as soon a next year. So far Lime Rock Green is really liked by many, but when the actual decision time occurs, only selected/chosen by a relative few, and it may be the color that is replaced by AO.