I have a 2002 F-250 Supercrew and I have very limited space behind my back seats. I have narrowed my search down to these two subs (ID10D4 v.3 or a Kenwood TS-SW3001S4). I am only going to run a single sub so I want to know which one would be better. The Kenwood is a 12" Shallow Mount and the Image Dynamic is a 10" regular mount. I listen to all kinds of music. I have Pheonix Gold RSD65CS components up front, stock 5x7" in the back (for now), and a JL 450/4. I plan on powering the sub with 300 watts from the amp because I am using the two 75 watt channels to run the front components. Let me know what you guys think. Thanks! -James