Beautiful truck...you obviously have style. I need help with my "04" f250. Pleeeeeeeze tell me about your sub box. I have been trying to build a box like yours for about 4 months now with alot of frustration. What are the dimensions of your box, if you dont mind me asking. I do not have a big budget to have one custom built but i do have endless supply of mdf & table saws (i.e. at work). I do hope this post finds you and you are kind enough to let me know the specs.