I've worked with them on other projects and like them a lot (and sell Ron Francis products too of course, at WH). It's not for every Bronco though, just due to the overall size of the panel. Takes a bit of thinking to find the best spot. Which is usually over on the driver's side kick-panel above the parking brake.
I really like the idea of many of the circuits being pre-terminated at the business end, such as headlight sockets and such, and then you simply run the wires where you want them, through to the fuse panel, then just cut and strip them right there at the end.
Pretty simple in concept when you get down to it. Probably great for the total custom harness install, where the others require a little more work because you have to crimp, solder and heat shrink most of the working ends.
But it's not for everyone, and there is some argument that having a factory connection to the fuse panel is more important than having one at the load. I can't argue either way. They both make sense to me.
I think it mostly comes down to what you want to do, what you think you're more comfortable with when it comes to wiring, and where you want to put the fuse panel/box in your build.
Otherwise, the quality is top notch, as are all their products. The wiring is clearly marked and comes bundled in sections so is easy to keep mental track of in spite of them being all separated vs the other harnesses being one big bundle with a few separate branches here and there.
With most Broncos, you could go either way.
Nice price point too.
Paul