but but when you on doof doof doesn't it bother you when your bass is out of tone with the trunk about to collaps??? personally goning faster and louder while entertaining is equal as important!
I did a full dynamatt install in the boot of my old Lancer years ago.
It did make a big difference to how many rattles their were in the boot area, but it didn't fix it all together.
Dynamatt does add some weight, but as mentioned in another post, it does add too much. I can't say I noticed anything in my Lancer... But then again, the Lancer didn't go in the first place... heheheheh