Well I'm bummed. The huge dump of snow we got last week is melting, and has opened up a leak in my roof. 100 sq ft or more of the R60 cellulose insulation that I blew in a few months ago is getting wet. And it is amazing (or sickening) how quickly it is losing it's insulation value. The whole house is suddenly colder, by 4 degrees. And there's probably nothing I can do about it until spring. I had read that this was one of the downfalls of the cellulose. Never thought it would happen. Sickening.