A boy and his 1972 fleetside restoration

[Hayseed4]

So I have a little bit of a dilemma I would like some opinions on regarding my side mirrors. The truck was originally equipped with below the eyeliner mirrors that mounted on the top by the vent window. These are long gone, and the PO replaced them with the mirrors seen on the right. I picked up a nice set that is on the left, but they must have been from a different year or are also aftermarket. So the question is should I fill in all the mounting holes with weld before the paint job and add them when I can find a nice set of below the eye mirrors? should I leave the original holes only, and wait for the day I find the right set? should I go with the really wide camper mirrors? I only intend on hauling my 22ft trailer with 2 cylinder John Deere's occasionally. Thoughts?