Sheetmetal work - compound curve
Good body work takes, time, lots of it. A little mini black hole should form and your day will start and end in the same sentence when your doing it right.
I'd go with #3; Perfect is the enemy of the good on these cars, getting fancy with the welds is a waste of time IMO, think about the level of finish of metal on the rest of the car and ask yourself, am I going too far? Some pictures would help.