I have a 02 F250 CC and just did and install where I put polk db6500 in the door. The only problem was the location. The tweeter and woofer are around my knees so the sound doesn't really travel, well the mids don't anyway( I can hear those HIGHS perfectly). SO basically I wanted to put a wooofer or coaxial on my dash facing the windshield to project sound toward me. Just wanted to know of any good MID speaker I could install.