i\'m glad i asked as i agree with your points and i know that would of taken some time to type out.
I\'m the same my system can come in and out pretty quickly just takes two people to get the box out of the boot without putting your back out
I\'m just a noob in the car audio to be honest and i\'m just trying to get the most bang for my buck, if you don\'t know me i can\'t afford brand new so i just try to stretch my dollar as far as i can even if it means doing it myself but i mostly just try to get friends to do it to be honest
when i asked my friend for a box and said i wanted to go loud he took that as meaning i wanted to go spl not for music so thats the box i got.
my next investment is to get some decent rear speakers but i only have door speakers in my car so i think they only 5.25" maybe 6" but will hook them up tot the amp under the seat.
then i\'ll enter a couple of comps and then switch the box to one for music.
Got told i can\'t put two 15\'s into my car anyways just due to sound waves and to get a van lol