In the past, when the new index came out, the cache versions for my sites were usually the versions of my pages from 3 - 4 weeks prior to the update. This time around, all of my pages, even the PR3 ones, are current as of yesterday afternoon. I like it. Pages I just made on Tuesday are listed on WWW2 + WWW3.
I was just curious what others' experiences have been between this index and the past ones in terms of cache dates.