To answer a few questions.
Tim, I'll get some pics over the weekend if I remember but basically the main arms are bolted to the frame rails and the other mount runs along the pinch seam.
Fisher, no idea on price, it was over 2 years ago, in saying that I'm a tight bastard so it wouldn't have been much. Certainly way cheaper than buying.
And JZP, the bender was one of those bow and arrow style benders, I dont have any pics but here's one I found on the net
Cheers
Steve