Front ones are not quite as easy... could be worth getting 2 new turret rings as they can break when removing and the job stops till you get new ones. No fun on a weekend.
I found that the turret itself has to slot into a very slight recess in the inner wing. These means it doesnt just lift straight off....bit of a fiddle getting the turret ring back in on top of the spring with the shock pushing against you. May as well fit a new steering damper at the same time. Nice feeling when its finished...