After the upstairs TV finally kicked the bucket, we bought a nice 32" HDTV on sale. After CrapCast Cable said it would be an additional $15 per month to get a HDTV cable box, I decided to do a little research. From the web, I learned my TV should be able to pick up network HD signals for network programming without a box. Sure enough, I can get all four networks in HD.
Although I don't get some of my favorite channels in HD upstairs, I get enough channels to enjoy saving $180 per year.