My drywall crew is coming to hang my drywall on Monday. I've been searching and searching to find an existing thread to read and I haven't been successful. Can someone tell me what i need to do prior to my drywall being finished as far as blocking is concerned. My theater is below our kitchen which has hardwood and I'm anticipating the need to deal with some vibration issues when people are walking up there. Can someone lead me in the proper direction as far as a anti-vibration mount for my Epson 3500 and what i need to do as far as rough framing before the guys show up on Monday. Thanks for your help!