here ya go, its my baby tempest in a 8.75-9 ft^3 box, front fireing and rock solid construction. I used glue blocks (poplar, and soft maple) on the edged to pull any bows out of the MDF, on one side i pulled a good 8th of an inch out. I also used biscuts to get really really straight edges and it won't wobble when i screwed it together. i doubled up the MDF so the tempest will be flush with the front. As of right now i am not really thinking of putting any bracing in the box, other then the glue blocks, but i still can, what do you guys think? the only way i think i would need it is on the long side of to keep it from bowing in or out, but it is damn solid as of right now. Tomarrow i will pick up some #8 course threaded T nuts and 1.5 inch long nice Allen wrench screws so i can attach my driver and amp, before i glue and screw. Tell me what you think? also check out the great shop i am in. thanks to a friends dad whos been helping me out. http://homepage.mac.com/alrossnin/PhotoAlbum42.html BTW the imges seem to not show up on the main page but click the first one and it will bring up a slide show.