Saw it on ebay. Any feedback on it?

http://cgi.ebay.com/04-07-Ford-F-150...QQcmdZViewItem

 

Can't speak for their dual 10" box, but I have their single 10" box and the sub hit the floor even with a speaker grille. The seat crushed the grill when I locked the seat in the down position. Which caused the sub to hit the grill. I have since changed to a Q-Logic box.

 

I have te dual 12s box its a extreds amly tight fit. But it works great. There are 2 down falls tho....
1) you have to remove the jack
2) it extends underneeth the back seat about and inch and half.

 

Thanks alot for the replys. Anyone have a box they would suggest? (Link) I'm looking to get two tens under that seat!!!!