Often, the special rates at Tobacco Road in the local newspapers are for NC residents only. There's even a special Sandhills-area rate that Ran takes advantage of.
I think the e-mail special is the way to go, it doesn't seem to state NC restrictions, but perhaps they don't mention it to those they send it to they know are NC residents (required info when you sign up). I'd be curious to hear if the same special rates are offered to non-NC residents.
John,
The difference between a $5 or $15 course and the $35 at Wild Horse is very small, it is not a multiplication factor that matters. It is the difference in cost that matters. Wild Horse vs. say, Pebble or #2 or some overpriced CCFAD.