A:Answer There are over the air DVRs out there with no subscription costs. I just purchased a tivo roamio for $359.00 on sale, and here's why: The other options (channel master, tablo) were $300 once you added in the required hard drive for storage. The menus, guide, storage capacity, number of tuners, everything about the tivo is superior. And the roamio cost includes a lifetime subscription to the service. So, for around $60 more (on sale, best buy matches online retailers) you get the real McCoy. You're going to have this thing for a while, don't cheap out and get something inferior!