The Calmini kit is NOT worth the money.... IMO, and most others too!
All you need is new rear coils ( Old man Emu brand)...
... and crank the torsion bars to lift the front.
Look here :-
http://www.vehicross.info/forums/sho...913+experiment
A total of about $200 with alignment..and about 3 hours pretty easy driveway work.....
..... not the HUGE calmini cost.... or the cost to have it fitted.
As for the drop..thats for the Diff..not the T/case...
..and unless you are lifting more than 3 inches,or fitting tires greater
than 33 diam.... its not really required.
I ran mine on 33's with about 3.5 inches of lift for years...
..only put the diff drop on when I went to 35's
You may however find that once you do the lift, the CV boots will tear.
This is often because they have become "accustomed" to the previous angle.
Simply replacing them with new ones should be good.
Hope this helps............ it will save you MANY HUNDREDS of $$$ !
Jo