I used polycrylic quite a bit for applying decals to headstocks. Works wonderful for that......doesn't mess with the fragile decal far as melting is concerned. I've used both from the can thinned a tad through a spray gun and now I just use the rattle can for it. Stuff has a funky odor...think it's on the softer side for finishes as well. I used stewmac's water base lacquer a few years back. Completed a body in the winter months spraying in my basement with a spraybooth. Used a portable heater and lights to control heat. Had filtered vents for airflow through the spraybooth. I had quite a bit of white powder everywhere in my shop after that since I couldn't vent it outside. Worked very well far as a finish...main thing is it allowed me to do that finish under undiserable conditions...humidity,temp,and indoors. Something I would never ever do with nitro!!!. I'm finishing one now using epoxy as my filler and going with tru oil over that. You can get quite a nice finish with this method....plus easy to apply and safe. All in all it's what you want out of your finish and the time and tools your willing to commit. My experience is nothing worth while comes easy. I like the lacquer finishes and done my share. Thing is they are a lot of work....tricky spraying,lot of sanding and final buff. That's why I lean towards oil finishes these days.