Decent handling susp setup?

Im not into drag racing, just want a car i can actually drive. We have lots of nice curvy roads, while im not exactly going to go autocross racing, I would like to be able to have a little fun in them.

Right now i have SS springs in the rear. I would like something that levels the car back out and stiff enough to help in the corners. Any sug?

Right now i have 340 torsion bars. I am thinking 1.03 bars from pst.

Later on i wiould like to ad front/rear sway bars.

Am i on the right track for what i want to accomplish?