Harrisburg is about 30 minutes from uptown Charlotte, just inside low tax Cabarrus county. It sits right outside our beltway- so its convenient to and Interstate- Rt 485- and is priced at about 85% of similarly located South Charlotte suburbs. More rural, but nice, clients love their schools.
Roberta, You might have a source in Charlotte at http://www.charlottecommunitiesonline.com
Or visit my new diggs at the blog below