My family is looking to drop dish network in the future. We already have an ota antenna. I am wondering If there is a dvr I can buy for the antenna that will allow me to transfer recorded shows off to another device so that I can watch them when I am traveling without internet connection? I have grown accustomed to the features of my hopper go while on airplanes or out of the country. I doubt there is another device like the hopper go that I could use with an ota dvr. One that would allow me to transfer to a usb drive and play back from a computer would be acceptable but I want to be able to leave the dvr at home and it continue to record the shows I told it to while I am gone. It would be a major plus if the dvr has multiple tuners, the more the better I say.