Well, I got the new sub installed. It's huge compared to the ply RF Punch. Barely fit through the opening of the box. I haven't had time to really test it but it's pretty efficient even at low volumes. I haven't really had time to test it though as it was too dark to do more then just set it up last night.
Anyone know if a flip-up head unit can clear the YJ dash? I'd like to get a navigation head-unit in there but it's iffy it will clear or not. I'd need to know how far out the unit can travel and what arch it's making which doesn't seem to be available anywhere.