I drove on the RC Series II lift without the shock upgrade and hated it for 4 months. I pulled the crappy RC shocks and threw Bilsteins in an it was a little better. But I didn't notice a real difference until I put my Rokmen control arms in. Rides far more like a full size truck than a short wheelbase Jeep now, IMO.
I have replaced everything from the RC kit so far besides the springs, which is going to happen shortly.
Sent from outer space
2000 TJ - some stuff