sit your front shocks down, and put your backs up a bit. i run 1 set softer springs in the front than the rear (black spring set) and i do not have any sway bars... the RC is set to the middle spot, i believe and i too have 6* caster blocks.
one quick question, the 5 hardness arms would be the most forgiving of the bunch correct? i'm running the supplied 35s that i was given with the car, though i have broken 4 so far this season..im looking for something to make it a bit more durable