I actually had the HDHomeRun that supported a cablecard and got my Shield to show channels from it, but it was never great. I eventually abandoned the Shield wh

I actually had the HDHomeRun that supported a cablecard and got my Shield to show channels from it, but it was never great. I eventually abandoned the Shield when I needed to add another device, and I didn't want to return to the bad old days of having to use another remote to manage inputs.