Yeah, I used to do the screw thing, pre drilling, flush mounting, trying to hold boards in place while you do it all... And then, I ran upon the brad nailer... I will never go back... I used brad nails and titebond2 on my old box, it made the windshield flex like crazy, and I rode around with it blasting just about everyday, used it for about 5 months... And turned around and sold it yesterday for $80... You don't even have to use tons of glue... Use the same amount you normally would... They'll hold things together better than you think... And it just soooo much easier... It only takes me a couple hours to make a box now, opposed to 6 or 8... And he's right, it does look alot cleaner... I won't make another box with screws unless I have to...