After six years, Dealflicks Inc. is calling it quits. Dubbed the "Priceline for movie tickets", the San Francisco-based start-up sent out an email to their users Tuesday saying: "we are unable to continue to operate moving forward based on our financial situation." The shutdown is effective immediately. In an era where MoviePass is struggling and AMC's subscription plan is gaining traction, Dealflicks, which started in Los Angeles and was founded by Kevin Hong and Sean Wyc...