lots suggest rose coloured, i didn't find a lot of benefit though.
Orange for super tight trees/low light, chrome for sun, or I just run light sensitive all the time. The change isnt drastic (its like a transition glass), but does the trick for me, plus no switching needed! Pro-Grip makes single and dual light sensitives that work on the same goggle too, so one lense, one goggle, and Im set year round!!!
Go with the rose coloured Bolle from Costco. They are wicked for low/flat light and then when it get's sunny it's like fuggin HD! Another bonus is the price 50 bucks!