I went with the Altered Ego lift kit, it is similar to the calmini, but goes much further(costs more), a canadian company. It pushs the front wheels forwards by 1.5" and kicks the rear back another 1-1.5".
I am absolutely amazed at the additional stability on the fast washboard fire roads, no bump steer or dartiness and it soaks up the washboard ripples like no ones business, and I have yet to reinstall the front sway(probably will not) and it clears the upgraded brakes from the 4dr sidekick/tracker without any issues.
I have another rear axle that will get the bottom shaved. And I do plan on snagging a set of the Calmini bottom skid plates.