And, you know, buy a video service and make some glasses too. All in the name of not doing evil, right?
Dont forget maps, reviews, and a social network.
Also, cars.
And drop the services we like a lot.
Just a nice customizable home page would be great, something like My Yahoo or the defunct iGoogle but better. Provide nice calendar and weather widgets and a good API to develop more and you're good to go. Insert ads in the widgets at will. There's not much in the way of competition either.
An extra couple billion dollars a year wouldn't hurt either.