Detail is appreciated. It takes a good explanation because we have no other way of accessing. Thank you.
However we still don't know what actually needs to be done to the doors you have? Did the cruise guy fix them? Sounds like something is wrong with them if you are thinking new doors, but we don't know what? Specifically.
Doors are plenty fixable. Lot's of patch panels for almost every inch. Takes medium fab skills and good thin sheet metal welding skills. But it's just a sheet metal box. Warping is the only big concern. A cardboard profile of the curvature is a good thing to have, traced from a good door. If you are frustrated and too busy and all, then you are not ready for this. Life, family, income, happiness is first.
We will be glad to advise if all is well and you can explain what needs done to the doors. Pics will really help. We have all had this kind of frustration, temporary loss of interest and life's challenges.
Doors is easy. You can do anything with some help from Stovebolt. If you've got the money, buy doors from one of the big vendors. LMC, Brothers, Mar-K, Classic...
Let others give their take on this first. They will need condition of present doors. There are several gurus on this. MNSmith and MPandC to name few.