Did the swap over yesterday. Rears still had plenty of life left in hem so leave them until later. Points to look out for when u do this yourself. Make sure you have;
decent jack (garage with ample lift, this will be the biggest issue with HUGE travel on suspension)
7mm allen key to get the rotor off.

If check pad level alarm is still on afterwards, just turn key to 1 (not starting car and let stand for a minute or two, alarm will clear itself)

Have two rotors with 28.7mm of meat left on them. Below advisable level in workshop manual, but if anyone wants them....