I bought this one off ebay just a few days ago. Supposed to bolt straight on, specifically advertised as "no drilling required".
http://www.ebay.com.au/itm/191509090173?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT
Will fit it this weekend and report back if you like. I'm hoping...