we are reinforcing the leaf spring mounts and going to tie them to cage, still in progress, doing a full pictoral write-up on the complete project but it will be a while yet, we have the Deaver pack with RE boomerang style shackles, 1.5" I think, will let you know how it turns out. right now we are still removing ALL the glue that holds the various uni-body panels inside and grinding and welding so it doesn't shake apart at the seams(alot of them!!), as well as all the seams along the inside engine compartment, the fenderwells, etc, they are all barely spot welded/glued and will fail, lots of work but it should be worth it.