Our HD senses are tingling, but it's still too early to tell if Suddenlink is onto a regional rollout here. Late last month, the cable company dished out Animal Planet HD, TLC HD and Discovery HD to customers in Lubbock, Texas; now, those same three have arrived in Batesville, Arkansas on slots 758, 756 and 757, respectively. The newcomers are available on the HD Basic tier, which is provided gratis with an HD DVR rental, bringing the grand total in the area up to 23. Be sure and keep an eye on your Suddenlink EPG for this trio -- it could be making the rounds.