Cool. Mine should be here today, and I'll build my box this weekend. Then I'll spend a few weeks breaking it in, and give y'all an update.I have a 12in SSA ICON in a GP screw it and glue box that kinda isnt exactly right for the sub, but its on 1k wattas and it pounds pretty damn good in my 4Runner. Im still playing with settings on the amp and my new headunit, but I can feel the air on the back of my head from sub. I feel in a proper box, the build may not be air tight but thats another issue, and actually more power....it could be a serious monster. But for now....its more than enough.