I received my free blade today. My 9 y/o daughter and I went down to the shop, mounted it up, and blasted through some aluminum, some stainless and some CI. I have to say I'm impressed. Easily the best cutting blade I've used... The stainless steel was the most impressive. Went through 1.5" 455 stainless round stock in about a minute.
FWIW, my daughter gives a thumbs up, "cool" and two strong nods when I asked her what she thought of the new blade!
John