I have TONS of free apps on my phone. It's a long list. When I see you the end of January, I'll show you how they all work. But in the meantime, here's the ones I really like:

Weather Bug
White Pages
Yellow Pages (AirYell)
Where
IM +lite
Voise Dialer
Hurry Mail
I Want
Wikipanion
Travelocity
Midomi
Shazam
Flixster
Gas Buddy
AirSharing
Tracker Lite
Yelp
You Note
Speedometer
HistoryLite
I.O.U.
Call A Cab
Spanish Translator
iTV
Google Earth
EasyWiFi
TWC (The WeatherChannel)
Dictionaire