if you do a search called "bumper" it brings up a lot of goodness... but just to name a few: Protofab, Detours, ORfab, Rusty's, Nates4x4, JCR offroad, Rocklizard Fab, Rigidco, AJ's Offroad armor.... the list goes on... there is more out there for XJ's than you think. i personally run a protofab, and love it... but just search around a little.