I'm installing Energy Suspension's full kit in my son's Integra right now. Since I was replacing the half-shafts anyway the timing was right. With the right tools and a decent manual it's fairly straight forward. However, not without challenges. First, the 6-ton press I borrowed to press out the control arm bushings wasn't up to the task so my Volvo shop is handling that for me. Second, get a really good tie rod/ball joint separator. I used a "pickle fork" and damaged all of the boots. Fortunately, the kit includes new urethane boots-I guess we'll see if they're any good. Could conceivably be done in a single weekend-but if you have to get bushings pressed out by a shop-probably not.