Lake Keowee Real Estate News – Lake Keowee homes for sale – Lake Keowee News – Lake Keowee Waterfront property for sale – Lake Keowee Waterfront Real Estate for Rent – Southwest expected to privide service in Upstate next year – By Jenny Nunro – Southwest Airlines may turn out to be a better deal for Upstate business travelers than they expected when the discount carrier known primarily for its leisure routes said earlier it would launch service from Greenville-Spartanburg International Airport in 2011….