For most any of the Tivo stuff, I find that https://www.weaknees.com/ is the place to go.

I bought the refurbished Tivo Bolt from them on ebay, where they had it on sale for $299.00 including the lifetime service (with a warranty). which was a little over the monthly rate of DTV.

I just got tired of the constant price hikes with DTV. The monthly fee was higher than the average car payment. Not missing it at all.