Well as some may or may not know, i recently had a fibreglass wheel well sub box fabricated so i could upgrade the dogdy OEM Sub with a Fusion 12in CP Sub. Unfortuantely as part of the process this meant i needed to raise the boot floor by around 50-60mm so the boot lid would sit clear above the sub. To do this i simply ran 3 planks of 50mm soft pine underneath the existing Polystyrene floor so this sat above the new position of the aftermarket sub. From the outset i knew this was a barn-yard/temporary solution and the inherent issue i now have is everytime i hit the tiniest bump the floor vibrates!
Possible Solution - this seems a little extreme but i was thinking about having another polystyrene boot floor laser cut to suit the new set-up. Only problem is i'm struggling to find someone in Brisbane that can design & laser cut in Polystyrene so i was wondering if anyone has knowledge of any places willing to take this small job on OR if anyone has other ideas to resolve my problem as there maybe a simplier way and as usual i'm not thinking laterally enough !!