Just a couple of weeks after publicly launching their new look & feel and less then a week after allowing people to use custom backgrounds on the Google homepage, they do another redesign. As of today, I see preview pictures next to search results. Check out the screenshot below.
To use this, simply append “&tbs=prv:1” to your search url as in this example (original URL).
Geek. 
Lol, you can click on sidebar “page preview” option to enable this. This was live as new design & sidebar come in.
You are right, thanks for letting me know.