I bought my 1974 Travelette at the end of June 2001. I wanted a 4x4, but found a nice 2wd truck.
After a while, I found out that eventually I was going to have to do something - the rotors are not to the "discard" point, but they're not too far from it, and new rotors for the A-arm 74/75 3/4 & 1T pickups are not available at any price.
Plus, I've gotten stuck a few too many times with the truck - it's definitely worthless in the winter, and not great on wet grass, either.
So a plan to convert it to 4x4 was hatched, and I started collecting parts, including a Dodge Dana 60 basket case, and a 74 200 4x4 pickup that I parted out, and even a '79 Chevy C30 4x4 which is going to donate the hydroboost brakes and the front springs (instead of the 3/4T 200 springs).
I've been talking about this for years.. time to make some progress.