Fiend, I say. F-I-E-N-D....... Dave, you're making me nervous buddy!

Guess someone is anxious! Keep those fingers crossed, we'll see if we can get it all dialed.
Exhaust is done to the mufflers and out- I'll send you some pics in the morning to see if you still want to have turn-downs or continue out the back. So far, it's looking good. The v-band flange set up makes everything removable. From my end, you know I like serviceability!! Out the back looks pretty straight forward- the notched tank makes things WAY easier.