I might be very late to this party, but I noticed while doing a search earlier that Google search added a nice plus button revealing an expanding map next to searches with addresses.

http://docs.google.com/File?id=ajctjzjvv3gq_38ps8z3n

I been wondering when this type of integration would occur.

here
http://blogoscoped.com/forum/74590.html

I was going to post that a couple days ago. I saw two on one page while searching.