Hi everyone, I'll be visiting a friend in Mexico City for 2 weeks during the Christmas holidays and I'm planning on bringing my unlocked iPhone 4. I'm aware of the usual drill - Airplane mode, only use WiFi , turn data roaming off etc. but I'm curious about prepaid SIMs with 3G data. What are my best options regarding this? Tried Telcel's website but it is all in Spanish and the only part in English was for travel tips (what the local emergency number is etc., nothing on plans or prepaid) Any help would be great, thanks!