Im looking to get anywhere from 3 to 6 inches of lift. to start out the truck is stock other than a 2" level spacer up front. I have a set of Roughcountry 5" lift control arms. but no other peices as of yet. I do plan on getting an adjustible track bar and a drop pitman arm. Heres my plan. Use the new control arms,track bar and drop pitman arm and place some air bags on it where the top control arm flat spot is and welding up a bracket for the frame for the top mount. that way i can adjust it with air bags from the 2" level hieght up to 4 or 5 inches more with the bags. Any one done this before? or see any problems with doing it this way? any input would be helpfull.