The Cloverfield commercial that ran during LOST the other night had a few brief glimpses of the monster. It's also up on Yahoo, so of course someone has posted a high res screenclip pic of the monster. Links are on Cleolinda's LJ if your Google-Fu is weak.
But my favorite part is that the picture is on ImageShack which runs ads, and directly under the monster, just about centered on his jaw, it says:
Find Love This Valentine's Day
Join Singles For Free
I nearly peed myself laughing!
And the new icon (along with others) is also by cleolinda, with text from her hilarious M15M version of the movie.