The Big Countdown to Paducah: 16″ Block Two 16″ Block Two for The Big Countdown to Paducah 2018 To access this post, you must purchase AQS Membership – Lifetime, Digital, AQS Membership – Lifetime, Print, AQS Membership – 1-year, Digital, AQS Membership – 2-years, Digital, AQS Membership – 3-years, Digital, AQS Membership – 1-year, Print, AQS Membership – 2-years, Print or AQS Membership – 3-years, Print. Members Only