Kybourbon. I think I will need to go thru my list now, rejigger my plan and add up entry fees to see if the Roma pass is a good deal or not. You might be right that it's not.

MamaMia- ok, thanks for the Forum tip.

AJPeabody- I thought the music in the galleries was such a nice idea as I looked at the video a month or so ago. I still like the idea but don't know if we can have another firm booking in our itinerary. I left Sat. open for shopping or maybe bonus scoops of gelato for my kids who will have walked all over Rome- antiquities up to their ears. :) I did see this online today and thought if you live in NYC or ever get there:
http://www.newyorker.com/magazine/2015/02/09/eyes-ears