I'll be spending the next several days filling and sanding rivets in anticipation of the pickup by Sling Central in less than 2 weeks.  Lots more rivets to fill than I expected... 😮

I wasn't too happy with using a large syringe as it was hurting my hand to squeeze it, so instead I got this marinade injector, which is much easier on the hand for injecting the Sherwin-Williams Shrink Free Spackling.  I shortened the supplied needle significantly with my pipe cutter.