Sounds familiar. I thought it was just me.
I have a 72 El Camino I am in the finishing stages on.
Dead in the middle of a 78 S.B. C10 slammed pickup construction.
Just bought a 71 GMC C20 big block with air conditioning. Complete.
Have an 81 K20 pickup that runs and drives I keep at my mountain property (6 acres).
A 83 C20 same color as my 81 K20. Bought just because it's same color and great original paint. No motor/trans.
A 85 Suburban just for parts, (wish I never would have drug it home)
A 66 1/2 ton long bed parts truck. Sold the cab
About 5 other chassis for 67-87 trucks.
Good thing and bad thing about having remote country property. I drag crap home that I really don't need cause it's a good deal.
I will be 58 this year too and know I will never get to all of these, but hey, I like em. All except that suburban. Thought I might need the front/rear ends.