Personally-I love the stoplight system. When I have to prioritize my time, it helps me know which ones to try first.

However, I will say, that no matter the color of the light, I tend to try the ones that I historically have an easier time getting-for me that's SSi, MV and GF-then I'll work my way thru to the others as time allows.

And for the last couple of months, even though my numbers have been steady, it seems when I have the time to try, then the surveys aren't "hitting"; when they are, it seems I don't have the time. It's taking alot longer in the day to hit what I consider my "personal" goal.