Joeyp,
Hi, I get my free timeform card of the day from
www.betfair.com
Go to that web-site, then click on horse racing tab after 1.30pm uk time - 5 hours infront of Eastern time - so morning your time and then click on Free Timeform card and you can download it for free.
They give away 1 free Timeform card everyday - to get people backing on their exchange.
You should be ok to do this - as you do not have to enter the site with a password to obtain the free timeform card of the day.
Hope that helps mate !
Keep firing in the winners - oh by the way - what did you think of Sea The Stars and the Velka Pardubicka - what a steeplchase !