So I've read that corsa is liked by alot of people. The no drone would be the biggest selling feature for me. I just can't get over the $1000 plus price. Is it that good? I've looked at the afe machforce force and mbrp for half the price. Any opinions on any of these 3 exhaust appreciated. I'm ready to change my 14 exhaust setup. I had a race bullet on my 07 nnbs. Loved the sound, hated the drone.