I'm really liking the new features in the 1.1.3 update for the iPhone. The new Google Maps targeting button was able to locate me at work and at home within 50 meters or so, and fast. The ability to bookmark Web pages to the home screen has also been a big time saver as I no longer have to navigate the bookmarks menu for the 5 sites I visit regularly.

I'm less happy with how the iPhone Mail has regressed. It is arguably the most important app on the phone, and yet I've noticed a definite decline in stability: my phone froze up loading a message, the new messages counter on the home screen is frequently wrong (and stays wrong), and problems with only partial messages loading have returned (though this time there is a non-working button to download the rest of the message).