There are a number of sites which give away really great apps that normally cost money for free.
This is usually for one day only and the sites also feature sales on other apps.
Here are the 2 free for a day sites I check every day for some very very cool free ipod/ipad/iPhone apps.
:-)

http://appchronicles.com/category/apps-gone-free/

and

http://www.dailyappdream.com/


Another good way to find free apps is by downloading the app called "App Shopper." This app has several different features for you to select which type of free apps you want to see.

The gift that keeps on giving all year long!
:-D


Nebraska DMV Drivers test iPad App
http://itunes.apple.com/us/app/nebraska-driver-license-practice/id364746234?mt=8