All this discussion seems a little too self-congratulatory.
Look, I'm a 650 user myself, and gave my wife pretty much the same
answer, i.e., that I have zero interest in getting an iPhone, 'cause it
doesn't do anything new for me (THAT I NEED) that I can't already do on
my Treo with Sprint, for a lot less money.
However...
There are definitely some very good and cool things about the iPhone.
The web browser appears to be MUCH better. The processor on the device
seems to run rings around what's onboard the Treo.
And the user interface sure appears to be much cleaner (albeit less
efficient in a few cases).
There's no need for sour grapes. It's a different phone, that's all.
It has good points and bad ones.