I had originally planned to install a RC leveling kit on my NBS 07 Ext Cab Z85, however, I was searching the RC website today and I realized that for not much more money I can have this 3" suspension lift. http://www.roughcountry.com/chevy_2wd_07-08_3.html Does anyone have this kit on their truck? If so I would love to see some pictures, before and after pics would be even better. What was the install like? Does it require any special tools or training to install?