OneGo Unlimited Flying Service Shows Promise, Needs Work

The dream of many frequent flyers came true earlier this month when OneGo, a startup based out of Washington D.C., revealed its subscription-based service offering unlimited flights on major carriers. There are caveats, of course, but with the right amount of flexibility and a lot of careful planning there's plenty of value to extract. So many signed up for the service to give it a trial. What they found was an app that's good in concept -- and that m