Show me your SpecE46 Exhuast

As noted, the FB page is a lousy for searching build topics. I thought I would start a post with "SpecE46 Exhaust" in the title since it is easily searchable. I've been wrestling with the exhaust for two days and am hoping this thread could help me and others with:

1. Installation tips


2. Pictures


3. Notes


4. Comments

Thanks!