I never really added it up.. Lots of custom work though, made the coilovers up front, modded all of the engine mounts to raise the drivetrain up so the axles weren't binding at this height, 00+ knuckles, adjustable front shocks, all new tie rod ends and ball joints, spring rubbers, the works.
I've basically dropped a 95 on 2 different sets of struts/shocks, 3 different sets of custom springs in the back, 2 sets custom springs up front, 2 front W-body spring sets (Right-Click Save As
for how to make front W-body drop springs work), and finally the coilovers with 400# springs. Essentially lots of R&D since nobody messes with this stuff on Bonnie'*. More interesting that way though..