I was recently lucky enough to find an all original 1989 Custom Cruiser with no rust and 78,000 miles. It was non running but the fix was only a $20 fuel pump. The only thing that does not work now is the A/C. The compressor is not kicking on at all. Can anyone tell me what the best way to go with this system is? It looks to be the original R-12, never converted. Is there a kit I should look at that replaces the Compressor/Dryer/etc and then take it to someone to have it charged, or would it be best to just have a shop fix it and do the conversion? Thanks for any advise.