A guy at my local car audio place said if it put 15 inch woofers in a small trunk that it wont sound good at all because it won't have enough air space to hit. I see plenty of guys on honda forums with 2 15s in their civics and accords. I'm thinking of buying a small car for good fuel economy. and i would really want to put 15s in the trunk but i have no know how on building box for proper tuning of the woofers. how would i go about this and how will you think it will sound in a small trunk because i obviously want it to be loud and boomy