The gist of Dan Moren’s Pre review is that the WebOS is good software, the Pre itself is sort of chintzy hardware. Lots of good details, though:
The Pre’s mail client is pretty similar to the iPhone’s, but it adds in a couple of features I’ve been longing for on the iPhone. For one thing, if you have multiple e-mail accounts, you can choose to display a unified inbox that collects the new mail for all of those accounts into one. You still have the individual inboxes for each account as well, but if you just want to skim all the mail you’ve recently received, it’s easy to do so. The mail client also allows you to flag messages you might want to go back later and it provides a single mailbox that lets you easily view flagged messages in all your accounts. Even better, the flag-state syncs to your other clients, so when I looked later, the same messages were flagged in Mail on my MacBook.
I’d love those features on the iPhone.