Thanks for the advice, Jeff! I actually got everything squared away (after several hours of wrestling with the DP) and the O2 sensors not touching and the connection to the mid pipe lined up fine. It wasn't easy and I hope to never do it again anytime soon!
Current: 2015 M235i F22 BSM (FBO)
Current: 2015 X5 M Sport CBM (hers)
Previous: 2008 335i E90 Tiag (FBO)