In anticipation of the 30th anniversary reissue of Rush’s truly seminal Moving Pictures as both CD+DVD (April 5) and CD+BD (May 3) deluxe editions, with PCM 5.1 and DTS-HD Master Audio 5.1 surround-sound mixes by Richard Chycki, I’m dipping into my personal Rush interview archive to present a truly exclusive, incremental look at how the band’s attitude toward bringing its vaunted studio material into the surround-sound arena has literally changed from “no” to “go” over the last decade.