As I fight my drone/resonance problem with the Borla/Mopar cat back I just had installed on my '05 1500 Hemi, I'm wondering if those with the Daytona with it's Borla exhaust suffers from drone/resonance at 1900-2300 RPM, I mean drone bad enough to vibrate plastic in your truck, vibrate your seat and vibrate your damn head!! I know the Daytona's Borla exhaust has a muffler that's about 3" longer than the Mopar/Borla one from the parts department and now know the dual tips have resonators in them where the other system is just open 4" dual tips. I'm probably going to test drive a Daytona just to hear it for myself but those who have them, what's your impression?