So I have 2 grain mills and they both suck you know what. I have a malt master 3 roller and I have another 3 roller no brand name with a giant motor on it which I bought from another brewer. I can't get them to grind properly the one with motor either blows through with out grinding anything or just spins. Pretty much same thing with the other one. I'm tempted to buy one of those flower mills. I'm currently trying to grind raw oats it just ain't working.