I will add to this as well.
In my research which has been about two years worth, I have boiled down to the conclusion that:
BDS & DIck Cepek are the best suspension lifts for a TTB Bronco.
The parts they use are very high quality, they stamp and press the steal instead of cutting or torching it out, they both have very thick and sturdy welds, and beads, and they both back up their products.
BDS has an unconditional lifetime warranty.
If you can break it or bend it they will replace it.
(Unless you abused it on purpose like Jesse James, or you installed it incorrectly).
Notice how many bolts it takes to hold down those brackets?
That my friends is security.
Look at some of the other companies that only use the same holes that were there for the stock brackets.
Also on the BDS lift if you dont have the extra fundage to buy the extended arms, the drop down brackets they use are so superior to any other brands as far as quality and structure goes that they look "custom".
They also require that you drill more holes to mount them instead of just using the stock holes.
I have been holding off on buying a lift because I want to do the SAS, but my search for an axle has been very unlucky. Junk yards wanting $800.00 for a beat up D44, and thats just for the housing. Sorry i can get a D60 for that, but dont need it.
So IF I ever settle for a TTB lift i am going to go BDS all the way unless i can find the Dick C lift for cheaper.