About to start a new run. Running all new Soil. Anybody used BuildASoil's 3.0 Mix?

About to start a new run in a week or so. Don't usually run Auto flowers. But I'm gonna do a run of Inzane Auto and Planet of the Grapes Auto from Ethos Genetics. I hear great things about them both so will see if the hype is real lol. Probably gonna run a few Outdoors too. So should be a good time. But I'm gonna try a new soil this go. I've been hearing awesome things about online. And I've been following the guy that makes it for 6-8 Months now. And I'm finally gonna give some of his gear a go. His website is BuildASoil.com. Just wondering if anybody has ran his 3.0 Mix before? I've seen tons of reviews etc... But still wanna see what my gromie brothers and sisters have to say. It's a all Organic Medium and supposedly can do straight water all the way to harvest if wanted. I'm gonna top dress amendments. But the claim of seed to harvest with little to no adding of nutes is pretty impressive.