I fitted my front strut brace at the weekend (might do the rear tonight if I have time) and I was amazed at the improvement in the handling. I don't remember the handling on my GS being improved that much when I fitted strut braces so I've come to the conclusion that the offset castor front bushes when combined with a strut brace make a really big (NICE) improvement to the handling. The car feels very direct and responsive with loads of grip.
I just gotta get the remaining front lower arm poly bushes and steering rack gaiters fitted - Paul said he'll also have a look at the tracking at same time. Then it's off to Dave McCann for negative camber bolts filtting and wheel alignment - hopefully I'll have go-kart like handling
I can only imagine how good it would be with bigger wheels and more rubber on the ground....