Hi, all. Just finished touring Florence this morning. If you're going soon, please note that as of this date (16 Sept. 2015):
1) The Duomo Museum is still closed. However, you can climb to the top of the tower.
2) The Uffizi Gallery has moved around a lot of exhibits and they are no longer in the order given in the RS audio tour. A few big pieces are not available (the Durer Adam and Eve and the Martin Luther portrait) but the rest can still be viewed, just not necessarily in the order listed in the audio tour.
We had a great time anyway. Reservations essential for the major sights; the lines were very long at all hours.