Hi guys, most of you guys probably have unlimited data plans for the iPhone, but this doesn't really exist in Spain yet. I'm thinking of buying an Italian (unlocked) iPhone and using it with a data plan that gives me 500 MB a month and 0.04 cents for each additional MB. What do you guys think? Will I be able to google maps/email/chat easily and stay under 500MB? I'll probably stay away from youtube and music downloads to save bandwidth. Do you guys know how much bandwidth you average per month on your iPhones? Thanks!