Once upon a time, a smattering of new HD channels in one major metropolitan area was a huge deal. Nowadays, it's almost expected that one area or another will experience some HD expansion each week. In order to keep things nice and tidy around here, we deliver high-def expansions, market expansions and anything else dealing with HD channel growth right here. If we missed an area that you're familiar with, drop us a line in comments so everyone can catch up. The more the merrier, we say!

Read - EchoStar ViP-TV Launches Conversion Program for IP-Prime Video Transport Customers
Read - CableOne to add four channels to lineup in TN
Read - MASN in HD on FiOS [Thanks, Kevin]
Read - Cincinnati Reds TV schedule features HDTV
Read - WPLG-TV to broadcast HD news [Thanks, Eric]
Read - Comcast to add 10 SD, 28 HD channels in Houston [Thanks, Joe]