Bucktown man devises Web app ‘Visible Vote’ to find how your congressman voted
KEEP TABS ON CONGRESS | iPhone application approved by Apple, also gaining followers on Facebook, BlackBerry
Looks pretty neat. You can "vote" on pending legislation.
Votes are compiled and faxed weekly to each rep.
You can compare your voting record to that of your congressman or senator.
I found that my votes agreed with Obama more than Kay Bailey

that's a bit scary.