I've been doing some searching and have talked personally with some guys where I live about leveling kits for my super duty. One guy that I know has a 250 that put a ready lift on his truck and loved it and he highly recommended it to me. I priced one of their 2.5" kits out at a local truck supply store with the rear lift blocks and the track bar relocator bracket for $499 today. Which leveling kit should I look into? Any ones to stay away from? I want at least a 2.5 or maybe a little bigger.