1- thank you very much for taking the time to help me out.
2- I know a LOT more goes into a system than just cross over points (car, air space, speaker position, personal preference etc) and I know using my ear is important so I know you cannot give me the "best" answers. But being in the right ballpark and adjusting from there is much easier than going in blind.
3- I continue to enjoy and appreciate your opinion. I'm leaning a lot.
90% of the music I listen to is hard rock. But new metal/hard rock bands/songs seem to include a lot of tight bass hits and my sealed 10s seem to do a really good job with them.
Move the sub up to 90 or 100 and keep the speakers at 70 or bring them down to 60? Does that sound like a decent plan? (The front doors have a good amount of "treatment" dynamat, speaker rings, deating, etc. But nothing on the others)
I LOVE feeling like there are subs upfront. That is the number 1 thing I miss about my stock system, it felt like I had a mix of 6x9 woofers/subs instead of just components.