I was searching all the aftermarket exhaust manufacturers and found that Magnaflow is the first one with a system for sale. There is a sound clip on the site but I don't think it sounds that good. I think I will wait to see what Corsa has to offer. I spoke to someone at Corsa about a month ago and he said they were waiting on Chrysler approvals and hoped to introduce the new system this month. I guess we will just have to wait and see.