Quality of replacement panels (67 Tailgate skin)

[Paraman1]

I am getting ready to rebuild a tailgate for my El Camino and am going to replace the outer sheet metal also referred to as the skin and was wondering if they were all pretty much the same or if there are some I should definitely avoid or one that just stands head and shoulders above the rest ? I know there will be some fiddling with it and that none of them are an exact fit but I would like to avoid buying the crappiest of the bunch if possible .