I think it's quite cool as a back up phone OR a socially acceptable phone... Many a time i've brought out my 8700g in public and the conversation going like this: -

Friends: "Aww well check out smart arse here with his Blackberry!"
Me: "It's a smartphone that can do an amazing amount of stuff, especially messaging and email..."
Friends: "So? Loads of other phones can"
Me: "A-ha but not like a blackberry!"
Friends: "So where's you're Bluetooth headset and your BMW M3 then?"
Me: "I don't get it - have i missed something?"
Friends: "You've become a ****"
Me: "No i haven't!"

And then the ensuing fight that will result - usually won by me because of the 8700g's generous proportions and weight...

Would have to have a wee play about with it first but I'm sure it would be familiar territory being a Blackberry 'n' all