Hi, i drive a black 1995 bmw 325i and i am looking for a good ECU but i want to know is it even worth it, and if so where would be a good place to get one. I am also looking for angel eye headlights, and i noticed that some brands like predator are much cheaper but are they still good? or should i go with the high-end bmw approved ones? Where could i get some good lights? Thanx!