Just got one tonight, using the Telecom Winback deal which over 36 months dropped the $800 price tag to $140 (stoked!)
Damn nice phone to use, menus are different but the key commands have not changed when it comes to texting, they also got the texting like GSM where you type your message before selecting a number to send it to (prefer it that way, dunno why). Camera is crystal clear and very good, media player is pretty good also. They just didn't give me a USB cable, but lucky enough I have a memory card reader.
Only thing to point out, which is minor, Nokia have switched to using 2.5mm power connectors on the phone so your standard nokia charger which everyone has will not connect, but on the bright side they included an adapter in the box for this issue :)