They are a spectacular lens for night and over cast. I would say the best overall lens is HI Persimmon, I know I know, I post it in every "pink iridium" thread, but its true. Pink iridium is not good when it is sunny.
i disagree there. if the sun comes out when im using my pink, i get really squinty/headachey. its too light for full sun. id say something like blue iridium, or maybe hi persimmon would be the ideal midrange lens.
awesome at night and pretty much any condition other than full out blue bird. I had mine on my crowbars when it was really sunny and it kinda sucked. They are great to switch during lunch when the sun starts setting and you get those trails that dont have a lot of light