I just spent a week messing with my exhaust. I ordered the corsa extreme kit last week so when I saw it was shipping I unbolted my stock exhaust just after the resonator. I thought what the heck if it was horrible it would be just for a couple days so I didn't care. Soooo anyways, with the stock exhaust removed it definitely gets the V8 rumble going. I didn't make any videos as there are plenty out there plus I don't believe the videos can capture the true sound. At first start up it kinda barks and then settles in real quiet. Actually is was way quieter than I anticipated. And then of course running down the road its roars when you floor but cruising around it seriously wasn't that bad. Drone? Yes but not anywhere near what I expected and heck Ive been in trucks/cars that had mufflers and droned worse. I did not, however, remove the resonator and run like that. So corsa exhaust arrives and it is simply a beautiful kit. I mean its immaculate you do in fact get what you pay for with this kit. So I bolted it right up. Fit was perfect went right together didn't even look at the destructions. So now the corsa in comparison is quiet. But quiet in a weird way. Quiet inside yet noticeably different than stock. Absolutely no drone. And when you floor it comes alive. So I couldn't be happier. Its like no noise is aloud to escape until the actual exhaust tips. Good stuff I highly recommend to those on the fence. I dealt with got exhaust.com. Very pleasant dealings with them. I also got the live wire tuner thats a whole different thread. Toodles!