Recently, BoltBus announced that it would be entering the low-cost bus fray. And now another company, Megabus, would like to be at your service for your rides to New York City. From the New York Times: Two-year-old Megabus.com, a subsidiary of Coach USA, is based in Paramus, N.J., and is structured much like Southwest and other low-cost airlines. Tickets are sold on the Internet and by telephone, with the best deals for those who buy......