this has nothing to do with tact .you my friend don't have a clue as to how to use the search function.are you expecting a thread title that will jump out at you saying this is all about flat top knuckles because that isn't going to happen.you have to sort through them to find what you really need.
try changing the search option like
"44 High Steer"
"44 Flat Top Knuckles"
"44 Steering"
also there is google ..
there are other things that have to go along with your question as well.like what type Jeep is it.what exactly do you want to know about flat top knuckles.why they are flat?what are they for?what trucks had flat to knuckles?your question is just to vague for anybody to truely answer you
in your post it say "it looks like a better way to go" if you have seen what it is what question could you possible have.its kind of obvious what it is and what its for.
you have stock steering,you have high steer ,you have crossover steering.there are many different options to go into.it all depends on the application.
don't take my first post the wrong way but like i said it has been covered before.its not that hard to understand what flat tops are for