I'm dried-in on new construction on my own house and plan to DIY the insulation as I have done many times. Not looking forward to stapling it up. I see companies offering a wall cellulose solution where they spray a wet cellulose on unfinished walls, between and over studs, scrape off excess onto the floor with a squeegee, wait for it to dry and then wall it up. No one rents or sells a machine pre-configured with a sprayer / mister that I can find.
Is this a rig it up yourself kind of thing and if so, how is it commonly done? Is it going to be a big experiment that won't save me time before I finally get it right (right amount of water and dispersal pattern)? I did find a local company that offers the service, but feel bad asking the "how do you do it" kind of question when I plan on doing insulation myself.