Last night I installed a new HDHomeRun. It's a unique device, a network-attached ATSC and QAM HDTV tuner. Setup was a little kludgey (some steps about making sure that the call letters that it detects match up with Zap2It's listings, and you have to ignore a warning from Vista that you're using digital cable listings when you "don't" have digital cable), but wasn't too bad. After that, it was smooth sailing. And now—AT LAST—I have HD content in my Vista Media Center again. I'm SO HAPPY!!