joe is the king of finding cheap deals on ebay or boreds. if you look around long enuf and dont care you could get all the parts you needed from ebay or swap mets for may be undergrand but i dont like using used crap or waiting very long for stuff every one carries in stock. some stuff can be done your self other stuff you should always have a profinal install. with my black car i average about a mod every month or so for about a year or may be two months. i started by driving the car from the dealership straight to the shop to gut the air box and drill holes in the bumper for more air.