What leafs do you guys use?

The SS springs are designed for, and don't work well for cornering. They are too stiff, that is, they reduce cornering ability. As for shocks, I've heard good things about QA1 shocks. I have a set on my Charger, and what a difference. They are awesome. I've never heard anyone complain about them. I've heard many bad reports about the KYBs.