I'm looking to replace the entire wiring harness for a 63 Valiant convertible. It has a manual top so the wiring for that is not needed. I am not looking for OE appearance. The cars wiring has been hacked and whacked over the last 50 years. I am capable of soldering and using my connectors where needed, but would also like to replace those as well, where possible. What brands should I look for? I see Painless, M&H, American Autowire, Ron Francis and Evans as some of the more popular companies out there. Price range I would like to be in is around $600ish. Who would you guys recommend and where to order from?

Thanks in advance for the assistance.