I'm not affiliated, just attend on a fairly regular basis. Great weekly get together at the brewery. Not really home brew oriented, but is good craft beer. It is geared toward getting people aware of the brand, and also helps out to get a good number of folks down town to eat at one of the several good restaurants.
When: Every Thursday Night
Where: RJ Rockers Brewery, Down Town Spartanburg (in the old Salvation Army Building)
Cost: $5.00 bucks, you get a tour of the brewery, a logo pint glass to take home, and 4 samples (Basically 1/2 pint each).