I am looking to build a sub enclosure for my 98 silv. ext cab. i want to put it under the back seat, but i want to keep the tool box. i am only planning on getting one 10" under there, i decided i dont really use two 10s enough to sacrafice my tool box for them. any body have any pics to show me of yours, built or bought. I will post pics of my box whenever i get it finished. going to change my head unit and components before i take the time to build the sub box.