I'm about 40 pages through this thread (reading every one, not something I do very often).
By page 2 I had my rig on the bench and torn apart.
Had it out on the track today and whoa, what a difference. I thought I had it setup good before, now its way, way better. It still needs some fine tuning, but it's like a completely different truck.
A huge thank you to everyone who has contributed to this thread.