Mike,

It is still very easy. I have a 560SL and usually leave the windscreen on. It is held by two quick release clips that clip under the boot lid. There are in addition, two plastic hooks that pressure fit to the boot lid as well. The windscreen can be manually lifted up or down, depending on your mood while in the driver's seat. You will find that having it up makes your driving more pleasureable. There is even enough clearance so that the soft top can be put up with the windscreen up as well. It is definitely a worthwhile investment.