So I got another project car/DD & set the Type~T to the side.. I'd still like to a system that has good SQ & a healthy dose of SPL.. Currently I have a pair of ID CTX 6.5's & ID CD~1E horns.. I know the horns are going to be in the front stage, can I also use the 6.5's in the doors? As for the rear, I'd like to build something similar to the Speakerworks/USD GN with an IB in the trunk & midbass under the sail panels.. All input/ideas are welcome..