Buying a new harness

redfastback said
If it's any consolation, the new wiring is made with better copper inside and more fire resistant insulation on the outside.

That's what I'm thinking. My wife says "Go ahead and buy it...." but I'm thinking if I can trim $50 here...$100 there I can buy more or better stuff. I know I'm in for a huge parts bill. I'm just trying to justify each purchase wisely. :|