Going to order one for my wall. I've started collecting cool rollmarks when they are priced within reason.
Back to RR's question: I've built numerous PSA's and a couple of Anderson's (Poverty Ponies) just to be obstinate because, you know the internet sez they'll get you killed on da strretz. They all have worked fine.
I no longer use them because I don't like their rollmarks.
Most recently I've been using Alexandria Pro-Fab's because they only have the minimum markings required by BATFE (plus safe and semi). They are marked - Cal - Multi. I like them, a lot.
https://alexprofab.com/product/ar-15-lower-receiver/
I've also used Centurion, CMT, Sionics, Aero, and Noreen (back then they were also minimum markings but now I see they have their logo on the receiver and are apparently going the billet rather than forged route).
Myself, I would stick with forged lowers with whatever rollmark you like. I'm pretty much going with the Alexandria's from this point forward - replacing my cool logo receivers with them so I can use the logos on the wall.
For the upper, go with BCM blemished uppers at $59.95 complete unassembled.
JMO