Stock disc Prop valve vs adj prop valve with drum distribution block

I generally prefer the adjustable, especially if the car might see the track, or might get further brake upgrades in the future. I'm sure there are lots of good brands, but I only have experience with Baer and Wilwood. Both were great. But to qualify my opinion, I'm the kind of guy that's constantly adjusting things, trying things, and generally screwing with my setups. Most people prefer to install it and forget it, and to many on this forum, OEM has value.