I just had this stupid argument with a bartender in Calgary. He was talking about his setup in his vette. Two 12s. I told him I was getting a 15. He told me, thats no good, the sounwaves are too big to put a 15 in a car, I could see a putting it in a suburban or something like that. A 12 has much smaller sound waves. Should I have just walked away? Eventually he just stopped talking to me.