anyone have any experience with the RealCenter feature on newer helix dsps? i've always kind of hated the concept of 2 seat cars and am thinking of picking up a dsp mini to run a center in my car, with the thinking that i could always have two presets if it really has a negative impact on driver-only sound for when i'm alone. i'd likely pick up a single audiofrog gs42 to run in the factory center location, should fit without too much trouble. i generally work from home rather than the office so most of my driving involves road trips with my girl or friends, and the passenger seat sounds like absolute shit (as any single seat tune does), would be cool if i could get at least decent sound in both seats. i've been trying to hold out for the audiofrog dsp, but seems like it's going to still be quite some time before we end up seeing that thing, and i'm not convinced it'll be released in my price range...i've thought about trying to pick up a used ms8, but not sure i like the limitations, and they also have the bluetooth echo issue.
also curious regarding tuning best-practices when running a center. i imagine TA is still useful to some extent, though not sure exactly how it would be run - perhaps with respect to the center channel? seems there's not a whole lot of info around with center channels and manual tuning, i figured the center would have become a little more popular w/ the helix dsp's adding in decent support.