Those X cast stainless are cool as hell!!! Do they come w/ lift? like a 1.5 or 2 inch? is cast brittle like cast iron,? or no?I might buy those just for uniqueness alone! Now those revolver shackles....since our YJ employs the use of leafs,and thus leaf shackles, the shackles come in contact FIRST with alot of trail obsticles (rocks,logs,whatever)due to the forward position,and they drop a good four inches below stock,tube,or even most compitition bumpers. Now,my question and or comment is can the revolvers handle that type of trauma and still stay in correct alignments ? Will the revolving aspect diminish with age? (rust,banging off boulders...blah,blah) Do they need greasing? Because if something goes wrong on the trail (which it will) I will loose that whole leaf spring. Not just one broke leaf,or a damaged stock type shackle,but the entire side of my axel will be out of commission. So im a little sceptical of movable parts on my leaf spring configuration...Im probbably out in left field on this but I havent seen them in heavy use. Do "they" make a skid guard for shackles? they should...