hey jettdawg,
i think it's must cleaner and not too odd if you would get the black tint instead of the mirror... but yea either way, just personal preference to you whatever you decide.
but from my past experience with respect to spending over $600 on tints never having to right shade or right one etc etc... long story short the metallic tint, it really looks greenish cause it's the light reflection.
other than that the black looks a lot better in my opinion, and it goes with the flow especially giving it more a better luxurious look than just greener tint.