What a spectacular how-to! VERY impressive, and very helpful! I am doing a little blasting at home now and am mulling over having some things blasted and there is no reason I can't do it at home, other than I don't have a good blaster. Your mods make buying one from HF worth it. I have a syphon blaster that has never worked well, I am going to pull it out and take a look and see if any of these mods make any sense on it. But the advice on the Black Diamond too, great straight forward no BS information, very good!
I need to look for where I can get it around here. We had a Grangers right down the street but it closed darn it. But I do have one in a town near by and I think I can get it there.
Thanks so much for this great post!