Originally Posted by
FlyerChrisK
If you're concerned, you could do NEXUS for only $50 to get GE. It's been around since 2002 and Canada has had a strong interest in keeping the price down (or so I've heard).
To get a Nexus card, tho, you have to do an interview at a CA-US border crossing, and get your retina scan at a Canada port of entry.