Finally got some 60 degree weather and some dry roads. I left work early to get a ride in. Let me just say unequivocally that changing those baffles was the best thing ever. Here are my thoughts now:
Before, the sound was good at idle but never loud, even under load while riding. It was, however, better than the stock exhaust.
Now, with the high performance baffles, it is still not obnoxiously loud at idle. Still has the Rinehart sound which I would describe as deep, refined, rumble. With that said, under load getting into the throttle, these things really sound nice and get attention. They are very deep, definitely louder, but not obnoxious. They sound bad a$$ as one of my friends wife said to me today.