Systems and devices for controlling at least one entertainment device include at least one remote in two-way communication with a base device. Memories of the remote and the base device are operable to store substantially the same data as the other such that if the remote or base device fails, data in the memory of the non-failing device is loaded into a memory of a replacement device. A memory of a second remote may also store the same data as the remote memory such that if either the first remote or the base device fails, data in the memory of the second remote is loaded into a memory of a replacement device.