What's a good "family friendly" performance muffler?

[RedRider]

...of course family friendly and performance don't always go together, but I figured I would get your thoughts since there are a lot of family folk here.

I have a 70 C10 with a 350 SBC, headers and 2.5" dual exhaust out behind the rear tire, looking for new mufflers.

Criteria: Good flow with a noticeable rumble without waking the baby on acceleration and not resonating out my fillings on the highway.

From my basic research:

Magnaflow: Good performance, but flow-thru design may be a little too loud for this application.
Hooker: Again, Aero Chambers have great performance, but they don't seem to be the quietest muffler around.
Flowmaster: Delta 50 series looks promising, but never been a fan of the brand.
Walker: Quiet flow 3 has tons of positive reviews on Summit website.
Dynomax: Super Turbos look nice, but I've read they have a bad drone at low RPM.

Any other mufflers I should consider? Suggestions?