[M5 dude now]

I recently unplugged the fake pipped in exhaust sound in the cabin. The cabin sounds quiet, very boring. I need to make up for the lost of sound. I have been wanting to add new exhaust. I have the M5 competition and yes it sounds good but want louder. I had a MPE on my last M3 and it was loud as hell, loved it. Question. Is the MP titanium exhaust one of the loudest exhausts? I like my exhaust loud and obnoxious. I don't care about neighbors delicate ears. If anyone has a real opinion on MPE or any better exhaust, please give me your opinion or better yet a clip. I know this type of thread has been done before but I do not see much on the MPE for some reason.