The front and back ties/strut bars don't cancel each other out? I ask because in the V6P forums, about two years ago a number of members installed front and rear stut bars and ties, and the consensus seemed to be that doing both balanced the car back out, but doing one or the other decreased understear (I'd need to look it back up, but I am pretty sure the front strut bars decreased understeer, and the rear ties increased oversteer, for the same effect...when both were done, you got no gain--but don't quote me on that).
I guess what I am asking is, did you do it all at once? And if not, what did doing each one piece-by-piece do for handling? I'd be interested in a blow by blow account of what changes were incurred.