Agree with all that Mike. In fact Suplex fitting instructions recommend leaving the camber the same. The progressive springs give the suspension a chance to load up over bumps. This cuts down the crashing due to the standard springs binding up. It is all pretty standard set up and even the front and rear shock absorbers on my +4 are now the same supplier ie Bilstein. Morgan originally were Sachs front Bilstein rear.
Crashing over road bumps was never my favourite pastime.
