I want Alpine Type Rs just becuase they are Alpine and I want to go all Alpine, but what about them Solobarics? Which would hit harder? 2 square 10s or 2 Type R 12s? They said that one square 10 has 30% more surface area then a traditional 10, so its hits harder as a traditional 12. Which setup would you go? Which one hits harder? What if I got 2 square 12s? That would hit hard as hell huh?