I have a 1999 Cherokee with a RC 4.5" lift. It is a DD and weekender and I was looking at RC drop brackets to increase my on road driving manners. Or should I replace it with a RE 5.5 Long Arm....(I have limited funds and unable to install the lift myself so I would have to consider a 4x4 shop for either solution.) If I go with the RC drop brackets I would be able to regear and put in selectable lockers before year's end.