Tonight I got the exhaust on (replaced my Jetex for a standard looking stainless jobbie) and had to file the bumper mount holes to fit the towbar..a few mm too narrow. It's a brand new one made by Autohak with a removable tow ball. I'm disappointed it didn't fit perfectly! Thinking Tim's idea to buy a bumper already fitted with a towbar might have been a better idea!
I also set to releasing the ignition barrel since I need to replace that too!