In the meantime, I decided to tackle the bodywork on the outside of the passenger side quarter extension I built and welded on. This might seem unnecessary at this point, but there actually is method to my madness. That being that I have to make sure that the metal work on the outside is good before I (eventually) paint the inside. If I found that I needed to do any hammer and dolly work to the extension (and I did), it would ruin the painted surface on the inside.