i am paying $75 to have it installed at best buy here in town.....i built the box and faceplate myself out of mdf so as soon as i finish the faceplate and get the box wrapped this weekend ill post some pics. sub wont be here till monday but the faceplate i made is going to take upp all the space behind the back seat. my question is though what kind of material did you guys use to cover your boxes i wanted something like whats in the trunk now but i really dont know what it is exactly or where to get it. id love for it to match cause the way i built this is for the back seats to tilt back against the box(Checked that and its all gravy there) but when the seats are folded at a show or something i want it to look like it was kinda supposed to be there but if anybody knows what kind of material that is and where i can get it that would be great