Ok, time to put a small system in my daily driver, a 93 Nissan Pathfinder. The doors have stock 4x6" speakers that are mounted in a plastic harness. I was thinking about cutting out a baffle from .5" MDF and using it to mount some 6.5" drivers. If anyone has any experience with door speaker installs on this truck, any ideas or input would be greatly appreciated. Thanks. the Nay Sayer