SO, stupid me I took off all the A/C stuff off the wagon. Since driving it to Lincoln, NE.this weekend. I realize that It would have been nice to have. I still have all the parts. What would I need to put it back in and get it R134 ready. What do I need to change? What seals, etc would I need. New compressor? Lines, Etc? It is another thing to get ready for next years trip to the nationals. Thanks, Tim