had nothing but great success with Magnaflow mufflers and 3.5" tips
had a few flowmasters over the years and they are too darn loud.
I was going to get a custom Magnaflow setup using a 24" bullet muffler and the factory pipes with a single 3.5" tip. The exhaust shop said and I quote "bring $1,000 down and that should be enough to get it done". Freakin' ripoffs in Hawaii. Needless to say, I still have the factory setup
but yeah, if you want a nice "Family friendly" exhaust, get a Gibson or Magnaflow. They focus more on performance with good tones. Not loud *** noise