iPhone - Man's best friend?

While reading articles on my RSS reader this morning, I came across this piece by Rich Mogol on Tidbits. Rich extols the virtues of the iPhone for frequent business travelers:

I realize I may sing the praises of my iPhone a little too often here, but the truth is that as a frequent traveler I've never had such a useful tool at my disposal. Whether it involves using the GPS and Maps application when navigating the confusing streets of Moscow, locating food and lodging in Dallas, or providing hours of entertainment in lonely hotel rooms around the world, the iPhone is far more helpful than any other smartphone I've ever used.

Read more of this article here.