HD. How can you go back?

I now only watch 6 channels on my television. I may sound pretentious, but I can't bare to turn on a regular digital channel. I use to be OK with it, but after watching a HD football game in 16:9 format in 5.1 how on earth can you watch a fuzzy 4:3 rerun of friends? I have truely spoiled my at home entertainment.