A quick tip that some may find useful - I was certainly mildly pleased to discover it.
Acor brakes (as sold in Condor) have a slightly different range of drop from the very similar Alhonga brakes sold by Spa Cycles, SJS Cycles and others. The Acor's minimum drop is a good couple of mm longer than the Alhonga's.
Discovering this saved me having to go and buy a new front brake for my daughter's bike, as I was able to sap its Acor for my son's Alhonga.
Well, I never said it was going to be interesting, did I?
I'll get back to work now.