Google is coming out with stuff very quickly. I know they have a lot of moeny to spend and they seem to be doing some real cool stuff. Check this out.
I think we are definately getting closer to Web 3.0. At that point I should be able to say “I want to drive along the coast for the first half of the trip, stop at a nice restaurant, and then have highway for the rest of the trip”. Google is pretty close with the newest application.