that won't work for all 6.5" though. It all hinges on the mounting depth...and also whether or not it's an oversized 6.5". I just installed my cdt components a couple weekends ago and had to deal with both those factors. All I did was make a .5" thick mounting baffle out of mdf, but then I still had to dremmel out the original mounting ring because the basket still didn't quite clear it. Then after that I realized that the door panel wouldn't fit with that .5" of wood because it's slightly angled.
Oh well though, it was so close that I screwed down 2 of the 3 screws at the bottom, then the last screw I bypassed the map pocket and just screwed in the main panel. So far it works like a champ, and without rattles or interfering with the door closing, so I couldn't be happier.