Seeking help

[Last Chancer]

Hey all
I'm looking to get into www2, and need a Captain America figure.  I currently am building a 1/72 scale American army. I remember back in the 80's that marvel / tsr had metal figures of the marvel heroes. I checked eBay but no luck.  Anyone have any ideas on where I could get one or what I could use as a decent in scale substitute?
Thanks
Last Chancer

[Hat Guy]

You could adapt a US Marine figure in the same scale, painting on a mask and adding a shield to get a more "Ultimate Captain America" look.

http://www.coolorama.com/wp-content/uploads/2011/02/c6245ca93america.jpg.jpg