What does that have to do with anything? First I have a Pre and a Macbook and I STILL HAVE iTunes synching. I just won't update to 8.2.1 since iTunes 8.2 works flawlessly with the Pre (music, playlists, photos, videos, podcasts,etc.).
Also it's very freeing going from an iPhone to a Pre since it's all OTA. My google calendar/contacts all sync with my Address Book/iCal via Google and over the air. My email (Google and Yahoo) are both push IMAP and reliable. I can download music from Amazon Mp3 on the device. I can purchase apps on the device. I can upgrade to new firmware/software releases over the air too.
Why do I need to use iTunes again?
You can sync google calendar and contacts with the iPhone just the same way, OTA with Google's free Exchange server.
products, and use them all the time...but i don't like fanboys)