Well, go it home and took a peek. The section of line that I can see in the center of the rear subframe is completely rusted and wet, so it looks like I'll be cutting the line where is comes in at the drivers side and running it like you said back over to the pass. side rear wheel. What fun. I gave thought to dropping the rear subframe until I saw how much stuff I'd have to take off to get to it. F that noise, lol..

What size line do I need for this and any recommended brand of compression fittings?