Been looking at BMC CDA's. Am i balls paying that much for an airbox. On one of my cars, i used a plant pot with a hole cut in for a heatshield. However i want to try and use something else. Make up some end caps to have it enclosed and use a cold air feed. Anyone got any idea's what i could use? I was thinking a pop bottle with the ends chopped off. Could even wrap it in tape or something to try and ward off the heat. It would be very "ghetto modding" but there's no way the BMC could be £200 better then it. Thoughts?