Google Wave, has Google done it again?

It looks like Google might have done it again with another killer app. Google Wave will be coming out later this year. You can view a preview presentation on the Google Wave website. It is a very long video, but I did manage to watch most of it. It looks like it might just be there best and most innovative product to date (barring Google Search). It might just revolutionise the way we do email.

Link: Google Wave