Tom called me from the shop and wanted me to come in so he could show me the car and what needed to be done, so I ran down to the shop. He thinks the A/C system is in pretty good shape, but he won't really know until we replace the high pressure hose. (Interesting, the guys at Lucas A/C told me I had to replace everything!) I authorized the work along with his recommendation to replace the glow plugs (I knew 2 were out), the belts (which were making some very loud squealing noises when driving) and fix the window washer pump. I'll hold off on revealing the cost until I know if there's further A/C work needed. Tom promised to have the work done by Friday.