I've mentioned marine wiring for the harness issue. And I've actually rewired my harness awhile ago using said material. Cost maybe $50 and took a couple days, with me working rather slowly. If you can solder worth a damn, its a relatively easy job. Using masking tape with a corresponding number for the plug and connectors makes it an easy replace. E.g. when you remove a plug, label it as "1" and the connector you removed also receives a "1" etc. When rewiring simply go one wire at a time, I layed the harness out...pulled the new wire to the same length as the stretched original and cut. No big deal really and there probably won't be many surprises. Check the ETA wiring DIY to see how to open some of the connectors etc.

I've heard the "rewiring" notion mentioned quite sometime ago. And I had considered rewiring harnesses for other people though interest in this endeavor is limited.

Best of luck

__________________
2004 Chrysler Crossfire