I've had several people email asking when we would have the new IASA TC-04 Digital Guidelines available. We actually have it now; the cost is $28 postpaid to US addresses. Thanks, Kurt Nauck c/o Nauck's Vintage Records 22004 Sherrod Ln. Spring, TX 77389 Website: www.78rpm.com E-Mail: [log in to unmask] Phone: (281) 288-7826 Fax: (425) 930-6862