Absolutely love the outcome, the car looks badass. Great insight on the install details also. I would much rather do a Mach 1 bumper than the GT500 bumpers so many people are doing to the 5.0's. Just seems like a more natural fit for a Coyote-based car. With that said, I'll probably wait...
I installed the Roush a year ago and have been happy with it. I removed the inner tube and did an E85 tune with Lund at the same time (I later changed the tube and throttle body, see asterisk note below). I know the E85 added power because this has been proven a million times but it's impossible...