Discount code is SPARK for the K3 book at Lulu. http://www.lulu.com/shop/search.ep?type=&keyWords=elecraft+k3&x=6&y=6&si tesearch=lulu.com&q= Good until midnight March 8. 73 all, Fred Fred Cady "The Elecraft K3: Design, Configuration and Operation Second Edition" "The Elecraft KX3" - coming soon www.ke7x.com