I went to a show of his last night.... He made the card jump under the glass five or six times... and fooled me on five of them. It was awesome. However I think it would be best to stick it to your forhead, or behind your glasses.
My two cents.
not sure of the eason effect, but pit hartling has a card under watch version of paul harris' Reflex effect that is designed for a street style (close up standing) performance. its in CARD FICTIONS