Unless you lose your remoteThe timers (and I am pretty sure most or all settings) are automatically backed-up to the remote control. After my first Hopper Duo died, when I got my replacement Hopper Duo, all I had to do was pair the old remote to the new receiver, and all of my timers and settings were automatically restored. It doesn't get much simpler than that.
of course I've lost flash drives too
BTW the Hopper Duo came out this year and you already got a bad one?