how much did that weigh?

 

Cadence is good quality stuff that not too many people know about, and not too many people know that the price on it isn't bad either, Looks good man. The "Dynamat" definatly would've been a better idea to do before putting that in, but look at it this way, now when someone ask's is sound dampening really worth it you'll have a couple months to used to it without and then you'll hear an amazing difference with it. BTW Stinger Roadkill is 5x what dynamat is, also look at eDead awesome stuff too similiar price to the Roadkill. Only thing I would've considered is making it (the enclosures and amps) somewhat removable to save some time on the track. If you made it removable it's not the big of a hassle it would only take 5-8 minutes to remove before racing and 5-8 to put back in when you get home. Just a thought though...