Wiring Thoughts:

Also consider using ABS light and 4wd light for other uses to signal (OBA?)  
Or possibly use the heater control indicator for that?



ErikB (pbb)
Also for the Anti-squat/dive:
High antidive (AD) helps reduce brake dive, but it also causes problems with the tires climbing up rocks/ledges because the rig wants to drive over the tire pole-vault style instead of let the tire climb. Even worse when coming down hill with the weight shift.

So as always- keeping the numbers low/neutral (well under 100%) is almost always better. Let the springs and shocks compensate/tune for brake dive, not the suspension geometry.