Its a huge improvement over previous editions....I like the direction they are going.
That said I enjoy a simply browsing experience....so hopefully they don't fill it up with a bunch of useless features. The default browser works great right now.
Opera offers their ability to load pages way faster....so I am interested to see where they go with this. I mean on my WiFi I loaded Engadget (A heavy site) in less than 3 seconds and on 3G barely 10
The home page "Favorites" thing similar to Google Chromes most visited home page is an awesome idea. I really like it.