Got my exhaust fixed yesterday. My exhaust guy is one in a million. Dude spent almost 2 hours completely re-doing everything including adding 2 new sets of hangers (it is much more supported now) and charged me $65!
I've got a horse trade setup with HeliPilot for his E-Locker motor (originally my E-Locker motor that we had swapped a while back) so just need to get together with him to get that and everything will be fixed. The plan is once I have that E-Locker in hand and in my diff then I can take my current motor and take my time re-building it and then when everything is all said and done I should have a trail spare should this ever happen again. Though I'm going to take steps to insure it doesn't including using copious amounts of dielectric lube and rtv to make sure the motors are well waterproof going forward. Thinking that this RTV should be the right choice for all the flanges: