(My experience on my SRT-6) Are you shooting for looks or on the edge performance? For best grip with street tires (track tires too on old asphalt) -1.7 to -1.8 on the front. More negative camber only results in faster wear. 0 toe if you don't mind a little wandering. Any toe out makes it want to wander more but results in instant delicious turn in. Any time I added more than factory negative camber in the rear I got slower. I don't remember what toe settings I tried. I believe I was running quite a bit of toe in as my car was loose on exit otherwise. More camber is not better unless you have really, really sticky tires and a really sticky road surface.

Les