Got a chance to get it out today and try them out. I started at 5 psi on all 4 (thick 8 ply) ended up bumping the fronts up to 7psi.
Works great! Huge improvement in the way it rides, and is far more capable. The added ground clearance is also great.
I went ahead, before I headed out and trimmed a bit of the inside, of the rear of the front flares, took the corner off but left the rear of the flare in tack so I didn't loose any mudd protection.
I don't think it would have rubbed here, but I wanted to up the clearance a bit there.
Only had one small rub, drivers side inside top of flare on a very hard nose heavy jump land. Other then that, zero rub and works awesome on just the b2 setting. Didn't even lose much if any power. Slight decrease on top end is all.