you are starting off nice but don't forget to dynomat the deck that is wear alot lot of the rattles are going to come from i have a 94 accord and it is a sql car i have a 15 and he rattles ar everywhere but before then i had a 12 and the deck and th rear bumper rattled the most and you might need to find another ground did you do the big 3 and are you going to run another battery in the trunk if so run the pos. and neg. to the back battery you will notice a big difference in the electrical and howare you going to do the front doors that is the most important part of staging in a SQ setup i used kick panels for my boston pro 50's Q-logit is nice or build your own and put the pro 60's in the doors with the tweeter by the door handle and 3 1/2's in the dash it sounds nice keep us posted on the rest of your setup