Has anyone purchased any front speaker door pods for the front door cards like from jehnert or poket? I've just wired up the Mac-stealth 8inch sub and the front doors are driving me crazy with all the vibration in them. I'm going to take the cards off this weekend and double skin the inside of the doors with dynamat extreme to try and get them under control but the 5.25 rainbow components i've fitted are too much for the door card, they need stiffening up in some way and the plastic speaker adaptors are rubbish. The stealth sub is fantastic - goes really low and really shows up the front sound stage. encourages you to turn up the volume but the fronts need sorting, anyone got any ideas?