Made a little progress over the last week.  Most of my energy has been focused on getting the rear-end pulled, rebuilt and back in.  Pretty much only thing which is original now is the banjo and axles.  The 741 was swapped for a 489 with 4:10's, spool, crush sleeve eliminator, and a 1350 yoke.  For brakes I went with Dr. Diff's smaller disc kit, awaiting the e-brake cables time of this post.  Leaf springs I purchased through ESPO, replaced all the shackles and hangers.  Front hanger supports I beefed up with AR Engineering's heavy duty with backing plates.  The axles received new green bearings and disc studs, nothing to great, just nice to have.   Everything I could have powder coated satin black was done, really turned out nice.  The nice upgrade I did was add the Hotchkis sway bar.  Since everything was out, it was much easier to weld in the required brackets and set it all up.  This weekend I ordered Calverts 9 way adjustable shocks.  These, along with the E-brake cables should be here next weekend.  This will allow me to fix novice double-flare brake lines, weld in tangs for the disc conversion and bleed the brakes.  
While I wait on parts, I installed Rob Yules head light relay kit.  Kit went in pretty easy, no issues but it make me realize my front marker light/drive light wiring is frail, broken and needing to be replaced.  This will another project, and probably after I get it road worthy before spring.  However, it did lead me into doing a partial amp meter bypass and head me into starting my Dakota Digital (DD) install.
Since I had the dash out, I started running all the sensors and related wiring for the DD install.  Right now I gave the TKO's VSS, oil, fuel, and temp sensors wires run to the general location for the control box.  Finding a nice easy access place for the box is my concern, this is a "general" location for the time being. Tomorrow brings another day.  What I need to do is pay for a Rallye Gauge bezel, which I already have with a complete Rallye Gauge system on hold from a friend.