Dragon or Smith I think comes down to a matter of personal preference, both are great. In fact that was my final choice before buying. The lenses and quality in both seemed equally good to me. The I/O seemed to fit my face a slightlybetter, that's all.
For the Smith I/O I ordered Red Sol X for sunny days and the Blue Sensor for cloudy... on the advice of the customer service person I talked to before buying. I'm happy with my choice. What I was surprised with was how versatile the Red Sol X was - worked for everything but the flattest light and darkest shadows. Even used the Red Sol X lens when it was snowing and foggy... there was enough ambient light to provide me terrain definition I guess.
No experience with Polarized Rose Copper.
Due to the rising cost of ammo, do not expect a warning shot! Sorry for the inconvenience.