Ok, so the master bedroom is done. Since this house is so old there is no insulation behind the walls, but on the other floors, since the rock is 20" thick it doesn't really matter. Upstairs, though, is only plaster and siding, so Dan and I needed to rip out the outside walls,then Dan ran electrical, cable and phone wires and insulated. My brother, Tim, my dad and I knocked out the sheetrock in half a day, then I mudded, painted and my mom and I hung wall paper. I love the way it looks and I am soooo glad it is done!!!