AAC 300-SD, anyone have one?

Looking hard at the new aac 300-sd for a dedicated 300blk can but I haven't seen may reports on them in the wild except one vid on reddit. The one vid made it sound pretty dang quiet compared to a few other cans. I like that its modular and relatively light. Checking here to see if any of yall have some hands on time with one. I know there are plenty other good options but im eyeing up this one at the moment.