Just finished up my latest project on the boat. I made a sub box for the area between the driver's seat and the rear seat of my 03' SAN. Doubled my cup holder capacity and I now have wrap around seating like the older SA's. Took a bit of work but, managed to get 1.5 cu. feet total for .75 on two sealed sub drivers. Running the Dayton Quatro drivers which have a recommended .35 cu. ft. sealed box. Carpeted the thing and then ordered a seat cushion from CC.
Check out the pics.
No Slip Gator Grip www.wakejunky.com