Thanks for testing, the video was really good! I'm intrigued by the GP, because mine is very similar to the BP, yours was much lower. The crimson powder showed off by making just one hole, but I don't understand why you mixed charcoal in it...without the charcoal maybe it would be better and cleaner. You say that the GP was the bet because of the advantages. but it still is, as long as you adjust the load until you get to the speed you want. Producing a powder that exceeds the BP is easy, just add 10% of a product "X" that I won't say the name of, as I was told that I could be sued if someone overdoes the load... (as if I were responsible because of other people's stupidity and ignorance...ha ha ha!)... Let's go with the experiments, because it's a lot of fun!