WELL...I would like to try out some 15" subs. I have been running 12s for as long as I can remember. I am now moving my system into a 2010 suburban and would like to "move more air" but do it accurately. I love the current subs I am using (ARC12D2), but am having a hard time finding them in 15s. Each sub will see a Zed Minotaur (650 @4ohms/ [email protected]). I would like to run @ 4ohms/sealed enclosure. So I'm wondering if anyone here has heard the dayton HO, the TC sounds, or ANYTHING else they would like to throw out there as recommendations. Thanks in advance for any and all input!!