You don't have to upload your address book to Windows Live, you can sync it with a Google account if that's easier (it was for me)
I had an ancient Hotmail account I used for signup, but now barely ever check it. All my contacts came via Google and my iCal is synced with Google calendar.
No. 1 thing to do though is make sure any account you do sync with is tidy BEFORE you sync. It's a lot easier to bin 100s of dead contacts from a web interface than delete them from a phone!
I had an ancient Hotmail account I used for signup, but now barely ever check it. All my contacts came via Google and my iCal is synced with Google calendar.
No. 1 thing to do though is make sure any account you do sync with is tidy BEFORE you sync. It's a lot easier to bin 100s of dead contacts from a web interface than delete them from a phone!
