ac box restoration

[morgan 1972]

Hello and happy new year all

im going back and forth on my ac system. install the oem equipment or go with the vintage air sure fit system. i have watched a few vids on the vintage air sys and found out some things that are a draw back. the center vent with stock radio, there are fitment issues there. also the side vents there are fitment issues as well.
so thinking on oem equipment. is there anyone out there who does a complete system restoration so all i need to do is install? the engine bay assy has broken flange bolt areas in the plastic and the thin plate on the inside has some rot on it which would need replacing. its all in pieces right now. is there anyone who refurbishes all the pieces and assembles it to a complete unit?

tyia for any info
shaun