Excessive Trunk Vibration

Hey guys i'm just curious about what you did to eliminate the excessive trunk vibration from running subwoofers.
like if you dynomatted, what did you put it on and such?

I just built a wall out of 3/4" MDF to block the subs from the back of the trunk. No rattles.

wouldn't that also baffle sound though?

Not at all. Its no different than putting the same subs in a smaller trunk.

I damplifiered the floor, sludged the lid and then put some damplifier behind the tail and plate. No worries.