Personally, I think that the membership requirements are a joke. Your best best is probably to get to know other colorists online to get the recommendations. That said, I'm not sure what you will gain from joining them really. Full Member - $120 (USD) Subscription period: 1 year Open to all professional colorists, telecine operators, color timers and DITs with a minimum 3 years verifiable experience. Full Membership requires two Full Member references, or one Full Member plus a paying client or employer reference. Dues are to be paid once the Membership has been approved by the CSI. Approved Members are entitled to use CSI as a suffix to their name, have access to private member blogs and forums and receive discounts on applicable courses. Members appear in the CSI Member Directory available to other members and sponsors.