As of the 25th, it looks like they finally made it to "the Pass." We'll see if they open the far east gate today as they once stated on the site (although now I can't find where they posted that information; may have deleted it).
Here is the 04/25/07 update.
The opening date might actually be within a week of the day I guessed (May 10).
I have high confidence that this pass will be free and clear when we reach it on May 22nd during our roadtrip. It will sure make life easier.