Turns out these buggers are tricky to get out. The rubber core falls our easily enough, but the remaining thin metal which has now rust-welded itself to the control arm takes a bit more persuading.
Yes, we are using the hallowed turbo "Virgo" wheels as a workbench. We make not apologies.
Oh, and to answer all those that accuse me of slacking off with a camera while Tiago does all the hard work?
Yes I am.