Weekend Update: September 16-18

September has been a busy month a the fairgrounds and this weekend is no exception. The weekend kicks off today with the 53rd annual N.C. State Championship Horse Show in the Hunt Horse Complex. The event is hosted by the Raleigh Lions Club and will benefit local charities. On Friday visitors can also check out: Meredith College’s Sizzlin’ September Concert in Dorton Arena featuring The Red Jumpsuit Apparatus. Doors open at 7 p.m. and the show begins at 8 p.m. All things will be heating, cooling and plumbing will be featured at the 2011 Mechanical Contractors of North Carolina Association…