speakerbox

OK, I'm half pissed and don't usually type on message boards because people usually go hard at newbies :D Any way I'm sure everyone has been asked 1000 times but i couldnt be bothered searching for threads. I was wondering if any one has ever documented the price and or hassles of a 4agze conversion or similar into there old corolla. If so could someone please throw me a link or paste it into this thread... thanks rob