The only one I own is 1 Million (currently wearing it) and I thoroughly enjoy it. I don't think you can go wrong with any of the three. They're all great compliment getters. If your main goal is to get compliments, all three will work. But if you want a great scent because you want to enjoy how you smell, I'd skip all three to be honest.
Don't get me wrong, I still like 1 Million very much. It just could never be a signature scent for me.