It was the first of Sony's title to get previews aired in movie theaters. I think Killzone 2 would've been more deserving and more responsive to such marketing, but whatever. Aside from that, i don't really remember much that they did for marketing.
As for the Uncharted 2 beta, Infamous was kinda a slow burner. It had a pretty soft start, and most of its sales came well after the U2 beta was over and done with.







