After nearly 2 years of reading, searching and discussing with various members, I made up my mind and ordered my new exhaust system today. I went with the Solo Mach Shorty and high flow cat. I wanted a more aggressive sound but not intrusive and without drone. More performance is also acceptable. I considered the Mach and catless downpipe, but wanted lower end torque rather than the higher range. Would have liked to hear the system in person before deciding but no one has it in my area. A big thank you to Jeff and Steve at Solo Performance. They always have time and a pleasant attitude for you no matter how many questions you have, what excellent customer service! I would also like to thank lil goat and Kelu for their recommendations and experience in regards to the downpipe and choice of exhaust. Since so many members have talked positively about my setup selection, I am certain I have made a good choice. Next step is shipping my ecu back to Lynden at Westers to get it reprogrammed for my upgrades.