There actually is a third option for a stock OE type exhaust. Its ECS. They make exact copy of the exhaust systems now down to the date code, vendor code, pentastar, and correct bends/crushed areas like the factory pipes exhibit. We have a complete set of exhaust from ECS on our challenger vert and our GTX vert. I have a partial ECS exhaust on my charger with only the front exhaust pipes not being from them. Over all I am VERY happy with the sounds and the quality of the ECS system. I've had other competitors systems mentioned on my charger and challenger and we chose to remove them due to issues and personal choices over the years.
I forgot to mention ECS can weld the mufflers on like the factory did if you'd like to, it would probably bump up the shipping costs though as it would make the piece considerably longer.