I live in the Salt Lake City area, but I am not getting the locals in HD through Dish. The reason being is that I get all the HD channels OTA(except FOX), and I do not want to pay to upgrade to one of the new MPEG4 recievers, then have to pay $15 more a month for stations I will not even watch.
But, I think that currently, Dish is offering all the locals in HD except ABC, so right now, they have CBS, NBC, FOX, and WB. I'm also not sure if they are offering the PBS HD channel or not.