OS X Address Book Features I Would Like to See

OS X is great. The bundled apps all have nice levels of integration and conveniently communicate with each other in intelligent ways. The way they tend to try to guess what you want in Mail.app by accessing information from Address Book.app is wonderful.
But…
Address Book and Mail need Google Maps integration! What a wonderful tool it would be!

Get an e-mail with an address? Map it! Or even get the to-from / from-to directions to your home or work address! Or even just have the map features in Address Book!

Or how about a Skype plugin?! How cool would that be?! Get a number or Skype user-name in an e-mail? Call it! Same, if it is in Address Book!