The guides help narrow the search, but then one must look at the pages to find what one is seeking. It would be the same looking through the files in Washington D.C. but without the cost of the travel.
I have learned to use the index pane on the right to quickly get to the part of the roll I am looking for. The new file pages are quite distinctive. I also can recognize the first page of an Italian doc, so only look at those pages until I find the one I want. The frame numbers in the guides are a few pages off, with the frame you need being a sightly large number (several digits) than what is stated in the guide.
I am just happy it is now available.
Pista! Jeff