Close enough, either way, I think its unnecessary. Even if you do get the "punch" from those 6s in the cargo area, that just makes for more issues with blending everything and putting the midbass in front of you IMO. I've run 12w6s (old school and new school) and I can honestly say I never felt like they were lacking "punch" at all. Those Boston Pros up front in properly sealed doors and that w6 in your cargo will be great once you get it all tuned out and blended well. No need to over exaggerate the midbass.
LOL because alot of the ideas you seem to have are, for the most part, things I once considered a little while back. Some of these things I've even tried and can tell you from personal experience that you can get better results going a different route.
depends on your equipment and install and sometimes even the type of music you're listening to. For example, I know my subs can be crossed as high as 80hz and still sound good. I know, since I'm giving my midbass drivers about triple their RMS I cant cross them too low without bottoming out when I crank it. So, when I listen to hip hop and I know I'm gonna really wanna crank it loud, I cross my fronts at 100hz, when I'm listening to some good SQ, acoustical music, 63 or 50hz, etc. No partiular point works for every install
in a way, yes
