I didn't realise the store demo models would actually work as phones! I thought that feature would have been blocked to avoid buffoonery...
Is there any restriction, or could you just walk in and dial the speaking clock in Australia?
I remember checking the 2Gs out about a week after launch. I realized that you could make calls on them and told my girlfriend to go outside so I could see the voice quality and whatnot. I definitely got some weird looks from people who hadn't figured it out, but hey, that's what a demo unit is for!