Simple, but that sums it up.
As far as the setup you're after, I think you'd be disappointed with a 100. You really can't lift the front end of a 100 more than 2-3" because the of the torsion bar setup, you'd lose all down travel. Honestly once I finally got my 100 to a good place with F+R lockers, 35s and the biggest lift I could, I started getting disappointed with it. 35s kept hitting the fenders, my steering rack wasn't happy and I couldn't do anything with the suspension to get more capability. Next step was a solid axle swap which is a whole other can of worms.
In this little rock garden for example, the 80 walked right up, much easier than I did.
At that point I started wondering if I should go up to a 200 with more power and better suspension, or go back to an 80. And honestly the 200 market is reaching a point where it's easier to find a reasonable and clean 200 than it is to find a clean 100.
US 80s are kind of slow and getting old and hard to find clean examples. They're amazing offroad with very few mods but the trip there on the highway isn't nearly as nice as a 100 or 200.
I ended up getting a JDM import 80 with a turbo diesel which solves most of those problems - the power is great, the highway ride isn't that bad and the offroad capability is great. You can fit 35s and a 3" lift so easy.
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Anyway if I had to do a 100 again I would keep the lift around 2" and the tires 33"-34", do a mild "overland" build and call it good. They're great platforms, just not easy to build for real wheeling.