[Basketcase]

I get it. I too am used to the old school way. The theory is that it mixes in the air. To me that seems odd but it must work. The flow of mekp is adjustable and id guess that it takes some experimenting to get it right. You have to admit the idea is tempting. Readily mixed. Zero waste. No buckets. It's the same as the guns that spray glass from a chopper gun and also spray resin. I think they use those for bathtubs and such. Since I don't use a lot of chopped strands I don't need that but I've always been intrigued by a mixing gun.