I found these today in a local sunglass shop that I stopped at while passing through my hometown. I couldn't believe it when I found something other than matte or crystal black, so I had to have them. I opted for grey lenses because it dropped the price from $130 to $100...and all they had was emerald, black and grey. Any suggestions as to what I should put in them? I was thinking of maybe Slate, Titanium or VR28 Black.