Hi all, my new iPhone 3GS has just arrived, and before I put in the new SIM card, I wondered if I needed to charge it for a few hours first? Or do they ship fully charged? Bit of a newbie question, but thought I'd best check - back in the day they always said charge them for hours before you get stuck in, but these new fangled gadgets - you never can tell... 
Thanks all.

Thanks all.
