In a month or two, you will feel naked without it!! LOL!
Apps I like:
Dragon dictation, you can talk into it instead of typing.
Pandora, awesome radio app.
Flashlight, self explanatory!
Weather channel, was better before the last update tho.
Olive Tree bible app
The Jalpoy Journal, the HAMB message board
White Pages, like a phone book for the US
Craigspro, craigslist app
Red laser, a bar code reader that you can find the best price for something
I handy carpenter, can set up angles and a plumbob and stuff
Dynolicious, a "pocket dyno" and 1/4 timer and stuff
G-Tac pro, a lap timer and G meter
Harrys Pro Lap Timer, hadn't used it but heard good reviews
Midomi Soundhound, a music "search" app that can find a song or artist by singing or typing or holding it up to the speaker.
Focus On The Family app, basically the daily radio broadcasts
And quite a few games that my boys and I like
Pocket tanks, angry birds, holeshot drag racing, cows in space, spikey, atv off road and monster trucks!