Right now the tweeter is on the door on the black piece trim and sits right above the dash when you close the door. No I wasn’t able to get the 4” to sit in the dash. [emoji24] if I had the right tools I might be able to cut into the dash where the factory hole is to make it sit in but right now the magnet is preventing it from sitting due to not enough depth. I’m planning on fabricating the pillars to hold both the 4” and the tweeter so that they’re both facing towards each respective seat. I would say definitely do the 3 way. The sound is just so much more distinctive than the 2 way. So for now the dash panel piece is just sitting on top with the pillars holding it in place.