The suggestions above are good. I've upgraded my a arms, carriers and front bumper to RPM. The shocks where ran with the tan/black, but still too soft IMO. Black up front and 1/16 Summit blue springs(stock /16 Summit springs) in the rear. But the stockers are still junk. Check thetoyz.com for alum. GPM shocks. There a bit over $30 after shipping. Cant beat em for there price! STEEL BALLS ARE A GREAT $7 SPENT! Bearings in the suspention rockers will give you much better and softer handling.