The Chevy 60 axle shafts neck down and are weaker than the Ford 60 apparently... my Chevy 60 is still in need of a kingpin rebuild... I trailered AWOL to the shop in Wyoming at Christmas time actually! Excited to get that thing back running!
Those parts are some BEEF yet again! Did you finger out which ram setup you are going to use? I think you should hold off on the slugs cuz they are so easy to add later if you so desire. Same goes for the axle shafts. I know you want to do everything in a manner that leaves you unable to say "I wish I would have done it this way". But... you are going to have serious bug squashing to do during the build and after when you hit pavement and after that when you hit dirt/rocks. I think perhaps some prioritizing is in order? Any time I find myself mentioning budget concerns I refocus on what I can do to further the project and break things in to phases accordingly. Simple things you know you can do later without compromising the final goal should be taken into account. Just my pesos.
P.S. - Remember you, Bart, and I talked about me moving to Reno and all of us renting a building to act as our shop where we could split costs of tools? Well... you have the TIG/plasma... in about 2 weeks my tube bender (with 1 3/4" 6" radius die) will be here... I am still deciding which notcher I want to order tho. Until I move and we get that shop... maybe we should plan on a couple of road trips this year to do some bending and welding in both our locales!