Applications like these make you want to run out and wait in line for an iPhone, if you haven't already done so.
You hold your iPhone up to a speaker and it identifies the song you're listening to.
It's like having a built-in dictation machine; you record a voice message and it turns into text.
Like the web site; an internet radio service that finds music you might like to listen to.
Location-based app that shows you the nearest things including your closest friends (literally).
A weather station on your iPhone including Google Maps Radar and webcam lists for watching real live weather.
Retrevo for Gadget Info
Even though we don't have our own iPhone app, you can find lots of useful information on all kinds of gadgets and gear including reviews and manuals for products like Digital Cameras, Cell Phones, HDTV, and more.