Day 63 (7/11/05) The first layer of sheetrock has been hung in the theater. I spent 4 1/2 hours last night applying accoustical sealant to all gaps in the corners and around electrical boxes to make the room virtually air tight.The fumes from that crap also triggered a friggin migraine so I had to call it quits at 12:30am. I was able to seal up everything but some corners in the little bookcase.