I never understood why someone would pay so much for a Tivo box when the cable provider offers a DVR box (for a price...more on that later). Then I got this Bolt and it is a night and day difference from the terrible Comcast DVR box. The user interface is much easier to navigate and the channel guide is head and shoulders above the Comcast guide. There are so many features on the Bolt that are better than the Comcast DVR. The one that I appreciate the most is the "Skip" button. Being able to completely and effortlessly skip commercials in recorded TV shows in invaluable. This feature alone is worth the price of admission. Another feature that I love is the integration of Netflix, Amazon, and Hulu. For the first time since we have been subscribing to Netflix and Amazon Prime are we actually getting our money's worth. We have a smart TV and an smart BR player with Netflix and Amazon apps but it was way too cumbersome and the apps were hard to navigate. The Bolt makes watching Netflix and Amazon so simple and we are watching much much more from Netflix and Amazon. Another feature that I love is the iOS/Android Tivo app that lets you watch live/recorded TV on your smartphone/tablet. You can stream the show on your home network or download the show for viewing outside your home. The Bolt does not have the capability to stream to an external network, yet. The last "feature" that I appreciate is the cost savings. We were renting a DVR and two set top boxes from Comcast for about $40/month. I turned in all of those boxes and replaced them with a Bolt, Tivo Mini, and a Google Chromecast. Comcast also gives me a $2.50 credit/month for using the Bolt. It can't be all great though. It was very difficult to get the Bolt working with Comcast. Not Tivo's fault, totally Comcast's fault. I recommend that you get a CableCard from Comcast or your provider, but keep all of your boxes until you get the Bolt working. I made the mistake of turning in my boxes and replacing it with the CableCard. The CableCard people at Comcast were so confused about what equipment was on my account that they couldn't activate the CableCard with my Bolt. The other thing that I wish for is a larger HD. I bought the 500 GB version and it is not large enough. There is an external add-on that you can purchase from Tivo, but it is overpriced. I think I will wait until my warranty period is expired and then open the Bolt up and replace the internal HD with a larger one. Other than that the whole family loves the Bolt and the mini. I wish I hadn't waited so long to switch to Tivo.