I recently purchased a banshee that had these older aftermarket A-Arms. They have decals on them that say " DRD&D" on them. I want to get them powedercoated, but don't know where to get new ball joints for them. They look like you need a spanner wrench to remove them because on the back side it has four notches across from eachother . I contacted a local bike shop and they told me they didn't know where or how to get these balljoints . Can anyone help? Have you ever heard of this brand?