Can LCD Tvs even handle Rf inputs from a console anymore? I think for giggles I tried connecting my Saturn to an LCD TV with RF and got nowehere.

Theoretically they should I guess.... But I dunno.

On with some modern Gaming. Been playing Arkham knight and he DLC that came with some sale from Black firday stuff and whatevers. ALl I can say so far is that I'm glad I didn't really pay for the individual DLC.... So far I've done 2 of the arkham episode stories, Batgirl and Harley Quinn and they are rather underwhelming.
HQ is stupidly short. I did the first fight, then quit to change the costume and looked at the story completion which was up at 20%. SO beating up 6 police equals 1/5th of the game? Whoah...
Batgirl was a bit better, but only just.

Lazy DLC that they shouldn't make you pay for. Seriously, I'd don the HQ story thing in about 30 min. It added nothing significant to the main story and to be honest, I would have preferred they just made HQ playable for the fighting challenges (And therefore totally free)

DLC is a curse is the long story short version.