Moving to Florida from California and looking to get my A/C system in top notch working order. I've read slot of mixed things here on the forum. I do not want to do this on the cheap or cut any corners. Not my area of expertise so I am going to have it professionally done with All the right Motorcraft parts and R12. Before I take it to the shop I was hoping to get wisdom from those you who have been down this road before. System seems to be in good condition but If I end up needing to replace enough components I may consider redoing the system to take r134. If I do go this route I will use all 1994 components and do it the right way. I've heard bad things about shoving 134 where it doesn't belong. Anyway, Looking forward to your input. Just trying to wrap my head around what I am walking into. Thanks guys.