I have a modified Sony DTV box. It came with a toss linc and that was changed to a coax, by Theta.(their digital board) I use an Audiomeca dac. Kicks the crap out of any FM radio station____
I have long been a supporter of Sat. Radio--of any kind. It all started with the cable co's DMX radio. DMX had its own remote /with its readout screen--no tv needed to get your song info. When I switched to Directv I had to spend,big-time,to duplicate DMX Radio's sound quality.----Then they built dmx into the cable box----then they quit the 44.1 in the more recent boxes.
I really have a couple of XM nit-picks. My biggest being their Classic-C&W stations and playlists.Nothing is as good as ch 829 fron D*. The classical selection and AOR selictions are better--Yes,I want my cake___.