Cause I'm personally thinking of a Metallic Black/G30 Ti Fives 3.0, if this "project" doesn't fall through; and have "O-Review" etched on the lense; but the G30 Ti is only avalible on the Asian fits, and is not avalible as a replacement lense, yet.
There may be other options available, but do go thinking they'll do fashionesque lenses as they had on Thump 2 for all the OCE styles. I think you may get Fire or Ice outside of the norm that's already available in the frames. And, as had been said above, hold off on going for an O-Review custom.