i just bought the 4" suspension lift from roadless gears with bds shocks and the crossover to help with bump-steer.  it just want to know if i am going in the right direction.  is this the way to go?  i am new to this and want to learn from your guys and gals mistakes .  so if you have any suggestions please help a brother out.  
thanks, clark

Welcome aboard! I have the BDS 4" spring and shock combo too. I've had it for about 2 years now and since replaced the rear springs and the shocks. The passenger side rear spring broke in half but thanks to the military wrap design they held together so I could drive home. BDS covered the cost of the spring under there "You break it we'll replace it policy". The shocks didn't give me enough travel so I bought some 32" DoetschTech shocks.

 If you plan on doing some serious rock crawling and you gear down your t-case I strongly recomend a traction bar to stop the springs from warping.

Good luck with your lift. You'll like the results.