You took the words right out of my mouth -- nice to have but not on my radar at the moment.
btw, you can export contacts from Gmail and import into PP's addrbook, but I recommend using the "Outlook CSV" instead of "Google CSV", at least until the next version (post-v5.4.1). It can work with Google CSV, but you need to change the csv mapping from "email 1 - type" to "email 1 - value".