If you’re excited about the 30 Rock reunion special coming this week, you may want to check your local listings. NBC announced last month that the 30 Rock cast would be reuniting to reprise their characters in a special tied to NBC’s upfront presentation, which would then air on NBC instead of just going out to journalists like most upfront presentations do. And that’s still true – the 30 Rock reunion special will air on NBC this Thursday, July 16th. But only in some parts of the country. The folks over at Vulture learned that many major media …