Getting the A-frame in A+ shape

My brother-in-law is working on getting the A-frame in better shape.  He didn't like the way the hitch looked bent and as he's been grinding off the pieces, it appears that it was quite a welding mish-mash.  It will be nice to have it cleaned up and welded properly.  In these before and after photos, the coupler hasn't been welded on yet, but it fits perfectly.

Grinded off pieces & parts--BEFORE

The new shiny coupler sitting on the frame--AFTER