The X1 DVRs are cloud basedThats similar to a browsing history. Once you have picked all your favorites which probably isn't that much, you can quickly navigate to a particular ch, not step backwards to the left on the Samsung screen to go though your recent history. IMHO at first it seem like X1 might be easier to still use, now it looks like I could easily use the app in its place. Now the question is do I even need a DVR X1 still, or is the 20 hour DVR also cloud based?