If I were you, I would run your rig with the stock spring setup for a little while and get some experience with it. Next, I would order a set of Losi shocks. I just got mine in last week, and I'm absolutely in love. They are so much easier to build than any other shock that I've dealt with, and I've had a lot of different shocks. Because of the design, you can have the entire set built and filled in about 15 minutes. Once you get the losi shocks, use the old shocks and build a droop or semi droop setup. Then you'll have two pairs of shocks. When you're on good rocks, big natural rocks, then you can run the droop and get used to it and see how you like it. If you change terrain, your other shocks are built and you can just swap them out. But I would definitely reccomend the Losi shocks to anyone, and in their traditional sprung setup they work great, and they're fully adjustable with the threaded shock bodies to change ride height on the fly and lower the COG.