I run 5150's with their stiffest valving and they are still too soft for me - I imagine if you weren't loaded up then the regular valving would be about right...
I just bought the toytec ultimate lift not even 1500 miles after installing my bilsteins. I got them for 330 shipped (obviously gonna sell them for less). Ill be taking them off soon in order to put in the lift so if you were interested I was gonna sell them on here. They ride super smooth and the difference from stock ones at 94K was huge. Never been disappointed with ride or quality of bilstein stuff.