@indicabush The best auto I've encountered was "+Speed" from Sweet Seeds, I believe it to be an AK47 cross of some sort. Large yields for an auto and every Pheno was really dank! From a deep, dark funk to a skunky guava aroma, not to mention she finishes quickly. Got better yields from that strain than from "Think Different", "Mi5" (which arrived with seeds in poor condition and didn't even auto flower) and even "Chaze" (One of Stitch's "SuperAutos", which I found to be an absolute joke). I was a bit disappointed with Sweet Seeds' other varietals, but very much enjoyed the "+Speed".
I only played with autos in my personal garden for about a year and only ran a few beans of each varietal at a time, so my experience is limited, but this was my experience with them (for what it's worth). Also, Aunt Mossey has a real nice selection of autos :)