We just got a handful of bumpers off back order in Black if you're looking.
4 available.
http://www.sledsolutions.com/store/product_info.php?cPath=164_168_184_124&products_id=1403
4 available.
http://www.sledsolutions.com/store/product_info.php?cPath=164_168_184_124&products_id=1403