I wouldn't buy a swap from anyone unless they had a dependable name that you recognize. Wiring is a big deal and most don't know what they are doing.

x2 on the oil pump

You can get a lot of the actual DE-T parts at Nissan now.

That engine bay looks pretty messy to me.

gas mileage is awesome

overall, when done right...it's a very dependable car

emissions are hit or miss...just like any car it's age