Somewhat strangely, my Mom is responsible for my latest tech lust. Her old TV was getting iffy and now I’m totally jealous of her new 32″ HD LCD. Tonight I started my reading in earnest, and found a few cools sites and articles. Antennaweb.org tells you what digital signals you might receive in your area. I found antennaweb in (stop rubbing cows!) this cnet article which gave an excellent albeit remedial overview of hdtv. Another cnet page has a size calculator which I liked.