Does Dynamat really work??

too late, got dynamat extreme yesterday and installed it today...

it took 6 HOURS!! but we had fun, did a really good job, and it looks alot better than what curcuit city woulda done for 60 bucks (ive seen their work with dynamat....

i only have one regret....

on my last and most important peice (the one seen when the trunk is popped open....is UPSIDE DOWN!!!!!....man i was pissed, but i got over it quickly when i realized what a good job we did...i can even still mess with my tail lights, and non of my wires are really covered over completely (so i can still get them Altezza's later :-D...

if i could upload some friggin pictures soon ill show em too you (cant find the time to do it all :-P )

thanks for the help

(btw $75 for 12 sq feet)(crutchfield wanted $20 for 10 sq. INCHES)...dont go crutchfield....ever.....just look, dont touch :-P