Keanu stopped by the Acura studio today. He autographed a car, and was interviewed. You can go the Acura gallery at Newscard and scroll to view the photos. Right now they are near the top – as they add photos, they will move down.
Update: Zimbio has the set. they are in the album here. Keanu photos signing the car are #38-39 and the interview photos are #60-63.