Anyone have any must have Iphone applications?

[justjeffery]

Im looking into applications and other cool stuff for my iphone and im not finding anything super useful...

Anything you've found that you just love?

[DrMachine]

These are ones I use everyday:
Netflix
PDFviewer
NES Emulator
Gameboy Adv. Emulator
Flickr uploader
shoutcast radio
e-book reader
Springboard Theme options

[Donal DeLay]

There was one cat on the board that changed his screen to look like a Star Trek communicator's.