That's awesome.
Just bought a house and am interested in this as as well. The house has wall, ceiling, and crawl space insulation under the floor. Anyone have good links on how to go about doing attic insulation? I would absolutely love to make my house require next to no energy for climate control.
Attic is shockingly easy. You may be wondering if MMM's article on it is oversimplified, but it's really that easy. The rental machine has the instructions on it, and it basically says what he wrote. Break the shit up, heave it in, and blow it with the hose.
We barely even bothered with signals. Phones would have been a waste. I climbed up, he stood below and I said "ready". Every couple of bags, he'd stop feeding and I'd come down for a break.
As far as walls, it's a little more complicated but I hear you can holesaw the drywall and blow directly into one section at a time. I would suspect it'd be easier if you also cut a small exhaust hole in each section and cover it with mesh so the air can go through. Expect overflow.
I thought from your photo that's how you normally dressed.
That pic was after a marathon of floor-scraping in the same property this spring... underneath the shitty carpet and piss-stained pad were up to 5 layers of vinyl tile, some with possible asbestos. I think I've done enough of that particular type of demo for at least a year... ugh.
