Promise.tv. It has the ability to record all Freeview (British TV) streams including TV and radio (about 60 channels total) in a one-week buffer, allowing you to watch anything broadcast in the past seven days. No more season passes, no more suggested recordings, instead you get the ability to see anything at all on any channel recorded.
It's pretty crazy that this kind of heavy multistream recording is possible now in a single small box.
Looks like the previously announced official TiVo unit for DirecTV that launched in December is now nationwide in the US. I live outside of their launch cities but noticed I can now sign up for new service and receive a free TiVo unit for it.
(I just may sign up and have DirecTV alongside my ailing fiber service from Frontier Communications, who has almost completely phased out TV service)