[mickey]

Check out this site:

Disney Fast Pass

There is a tutorial on how to get a fast pass and use it. There is a decent close up of a fast pass. Each Fast Pass will say somewhere near the bottom something like "Another Fast Pass will be available after xx:xx PM" or whatever time the next one will be available.

I have run into troubles with Test Track, the lag times are huge there, sometimes as far away as 6 hours. Just grab a fast pass and note when you can get a new one.