I'd like to request a Captain America avatar and signature. I'm afraid I don't have any particular images I'd prefer, but I do know that I'd rather have a more modern image of him, not the old Golden Age Captain America. Not the new Captain America with a gun, though, the Steve Rogers Captain America.
If you want to put a quote somewhere in the signature, you can use one of these.
Your job is to plant yourself like a tree beside the river of truth, and tell the whole world - "No, you move."
Now and forevermore, I am a man of the people.
Together, we will define the American Dream and make it an American reality.

Many thanks in advance.

Here's some good images.
http://www.cassiuscomics.com/images/f/fd/Captain_America-_The_Chosen_1.jpg
http://www.marvel.com/universe3zx/images/2/29/CaptainAmerica_Head3.jpg
http://multiplayerblog.mtv.com/wp-content/migration/photos/uncategorized/captain_america_.jpg