in my opinion year one is way overpriced-but that's for my money-can't speak for anyone else. As far as the corrugated wire covering, I use it for the firewall back to the tailights because it is an excellent protector for rubbing etc. but I also wrap those wires in the friction electrical tape while putting a small "ring" of electrical tape about every two feet before I put the corrugated wire covering over it. Under the hood I do the same but instead of using the corrugated stuff, I use a "slicker"/more cloth like covering - I'm not sure what it's called but..in my opinion looks better than the corrugated stuff. It's a split loom also...you guys know the stuff. IF you like plug and play go with year one. My thought is this. Unless you need as perfectly close to authentic as you can get (and I'm talking obsessive-which for certain vehicles is smart) many guys and gals are spending money they probably wouldn't if they were aware of just how little difference in skill level it would require to put in a universal harness. That's the middle road. Then you got those who make their own because they enjoy it (and have the time) and want to save money. But it must be done right too-different colored wires, correct crimpers, connectors, etc.
