Me neither... if you need one, buy one. I honestly used to see it as some kind of tax for just having a TV. If I ever changed my mind, I would buy one again, but I can't see that happening now.
I'd have gone bonkers by now if I didn't have a TV, one in living room one in the kitchen one in the bedroom (I'm not sure if it still works So long that I switched on) two in the spare room