Made a little progress this weekend.
Finished filling in the unecessary holes in the firewall.
I've been planning on painting the upper part of the cab white and adding the paint divider cab trim, but my cab didn't originally come with the cab trim studs, so I bought the replacement trim screws so I could add the trim. After talking with Alan he informed me that his stud gun came with the trim studs. So we used the weld on studs instead.
Aftermarket trim screw and the weld on stud for comparision.
Cab before
and after
Starting to get on a roll. Stay tuned.