Thanks, Jim... I'm also a member of the H.A.M.B. Alliance. So is Scarebird, who offers 15% discounts to their paid members.
Self adjusters really shine when your brakes are new-ish, and require frequent adjustment. I have tried 10-lb. residual valves in our '50's Ford cars and I find them to be more dangerous than helpful because there is no indication of how far the wheel pistons are extended. (We used to use the pedal height to indicate when an adjustment is needed.)
Self or manual adjusters spread the bottoms of the shoes and allow the pistons to fully retract every time.
On another note, Ray & I spoke this morning when this dawned on me: How come our members who have Y-Block engines (in their Little Birds) have never posted about valve lash adjustment? Certainly, not everyone knows how to tune a solid lifter engine! I understand the first 352 FE's fall in that catagory too.