News Systems Contractor News NSCA BLC Survey: Are regular sales meetings a waste of time? By AVNetwork Staff ( Systems Contractor News ) published 3 February 2011 NSCA BLC Survey: Are regular sales meetings a waste of time?scn NewsletterA daily selection of the top stories for AV integrators, resellers and consultants. Sign up below.* To subscribe, you must consent to Future’s privacy policy. AVNetwork StaffSocial Links NavigationThe AVNetwork staff are storytellers focused on the professional audiovisual and technology industry. Their mission is to keep readers up-to-date on the latest AV/IT industry and product news, emerging trends, and inspiring installations.