Well this is a nice change. It’s a photo contest in which you can participate, not just by entering, but by being a judge as well. Sigma announced its scholarship contest for student photographers last fall, and now it’s asking the public to vote in order to determine winners. Nice! Rather than some anonymous/ambiguous/unknown panel determining the winners, the public gets to vote, American Idol style. I say that’s great. Head over to Sigma’s web site to vote for your favorite photograph until the end of March.