The guy I bought my car from said that its just the factory welds showing through because of its age. I tend to disagree with this statement, and believe its from abuse/hard wear & tear, in other words, I think he beat the SH*T outta this car. Who is right? What should i do to fix this? Maybe a recomendation on a good body filler for this job? Will full frame connectors keep this problem from happening again in the future? Any help is greatly appreciated.