I am gonna chanhe my floor and trunk floor while my body is off the frame. My question is should i do the rest of the body work( change quarter panels and other rusted out areas) while the car is off the body or should I change the floors, undercoat the bottom and put it back on my frame for good...I spent a heck of a lot of time making my frame lookin good even though nobodys gonna see it and I don't want to scratch it all up or have to take the body back off cause its real heavy.. phew