I'm transitioning from a Teraflex 2.5 Performance Budget Boost to the Rock Krawler 2.5 Stock Mod. I was able to catch it on sale for 20% off and when I sell the Teraflex lift, I should be into the stock mod for about $125 for a full set of coils. I would like to eventually build it up with some control arms, front and rear, upper and lower. I have already added some Fox shocks last week.