Checked around a few muffler shops and got some pricing for some exhaust setups. What I really wanted was a little more sound, and I definitely got it. It's a Larson Industries all stainless muffler/tip combo. They charged $120ish for the part and about $65 for the labor/fabrication.

Much louder than stock and I'll get som video/audio up relatively soon within the next few days. It really sings at 4500RPM, that's for sure.