Go drive in a 1995 BMW M3. Please note it was rated "Best Handling Car in the World, for Any Price"

You don't need to set your suspension to full stiff. In real world applications/driving hard on real roads (and even bad tracks), as stiff as possible is NOT ideal.
You'll just skip across the road.
When will people stop saying this crap and thinking a low/stiff car = good handling?

Hell, I bet a car with some koni's on full soft, a rear sway bar, and properly corner balanced w/ proper alignment/toe would absolutely destroy a slammed car with koni's on full stiff and sway bars and stuff.. -- smooth road or not.

Remember boys. "Stiffer isnt always better!"
Hell, I can do the same speed on specific bumpy-ass roads in my moms 100% bone stock 2001 Honda Civic EX as I can in my Integra with it's suspension work (gc's, koni's, sway bar, tie bar, etc) -- why? cause my car even though its not anywhere near being as stiff as it can -- still moves on hard bumps where the lil' civic just absorbs it...