With this site as my insperation I have decided to make my '09 a flexy Blazer instead of just a mud blaster. After reading a reveiw of some revolver shackles on offroad.com I thought " <font color="green">Damn that would be sweet!</font color>" So today I called the listed manufacturer. He told me that tera-flex (the enemy of all things K5) had taken over his production and no longer made shackles for the K5 BUT if reinforced the revolvers for an XJ would bolt to an ORD shackle flip. Interesting I thought so I called up my trusty machine shop pal and he said " No big deal buddy...as long as I'm not liable." So what do you guys and gals think of the revolver shackle on a fullsize? Anyone running them?