Pat,
You probably missed the sunroof on your build sheet because you started with the 550. It would have been a choice between the fan and the sunroof. The fan makes more sense on the 550. When you changed the order, you missed it.
I don't think that you are going to miss the sunroof. There are plenty of other windows. The only time you would be looking out of it would be when you are lying on the bed and more than likely you will be asleep. I believe you wear glasses as I do so even when lying in bed, I really don't see much out of the sunroof unless I lie there with my glasses on.
You are going to love your 560 and will not miss the sunroof.