High Contrast Display Face

Could anyone help ID this display face?
It is used on the Surf Saturdays site: http://www.saturdaysnyc.com/
I'm loving the crazy contrasts here.

Thanks so much.

Comments

Close to Austin Hairline Italic, but not quite a match.

The clumsy joins make me believe it was modified in a way or another, probably by adding a inner stroke in order to thin it.

May be Miller (Banner Light Italic).