I’ll be the guinea pig.
$150 shipped from GFC.
Seems much more sturdy, same Southco company. These aren’t lock cores, but the whole assembly.
One of my biggest gripe since day one was locking and unlocking the GFC and going, goddamnit wrong way. This was worth the $150 to fix that. Haven’t installed it yet, but since I had to do the lock covers, this makes sense to do everything at once.
One surprising and wonderful note - the key entry cover, unlike the old one, does not “slide” and get stuck half way open. Instead these new locks flip in and out - something that makes egress and ingress MUCH easier and smoother.

