Even though what you are describing is minor, what you will have to do to make it right and yourself feel better is a lot of time and money, and think also about the time you will not be able to drive it. If I were you I would try to enjoy it for as long as possible before tearing it down for a repaint/restomod. With the money you will have to spend on it you would easily be able to purchase another driver imo. With prices on cars coming down by the hour you might want to hold off on any activity on your current project. I dont know if I am coming across in the right way because ultimately you need to be happy with what you have, I guess what I am advising is to weigh all the pros and cons carefully before you do anything. It may also be that I am biased since I have been without my car for almost 2 years and I am going absolutely nuts not being able to drive it.