after a few days with the iPhone, I really like it. As most have said, edge network is dreadfully slow (but having the wifi makes up for that).
from a business standpoint I would love to have a better online calendar alternative (google is good but with the slow network almost unusable at times). A task list is another must have. If apple does not include something in the next month or so, someone will put something together with the SDK.
Typing… Wow! Trust the system! It works great. Takes some getting used to, but with one finger I can crank out something like this very quickly.
More to come…