I have basically no car audio installation experinence, except i recently found out in order to install rear 6x9s in the back of my 00 civic ex I had to remove the entire interior in the rear of the car and which i figured out the hard way but got it done in three hours. Anyway, I want to save money by installing an amp and sub myself. Is this more trouble than i think it is as far as running the wires and everything? I am also thinking about installing the infinity basslink or should i go with a seperate amp and woofer? Which one will have better sound for about five hundred bucks?