Just buy the engine and light harnes for now that should be under 300 if you get a 30%off code from year one the only other one you need is the wiper nss switch. I would do that and it would be plug and play. Then later do the rear tail light the the under dash harness that is the expensive one.
well after all the good post that I got I'm thinking about doing my own wiring. I hate wiring and it's time to learn how. But with my luck when I finish Ill turn on the lights on my car and the garage toilet will flush.