Took another video just now to diagnose some rattling I just started getting, but also decided to post some rev's! Ive really enjoyed the set up and think it sounds great at 1/2 throttle to WOT (not to mention only about $1100 for both!) but I'm thinking about switching to berk/ark combo but not sure if I want to shell out that kinda $$$. Kind of want something a little louder and more aggressive and a nice rumble even at low rmps when I'm not flooring it. Welcome to input/opinions!

Vid taken with GS3, and the sound is 100% accurate.