I'm heading to Cuba next Friday for vacation from Canada (Fido). I wanted to bring my phone just for video, music, etc. I've heard about people racking up REDICULOUS phone bills because they didn't turn off "Data Roaming". Would it be better to just remove the Sim Card before I leave? Obviously it will limit the phone functionality, but I'm a little paranoid that even with Data Roaming off I'll still get huge roaming charges or extra charges for texting... What would anyone suggest I do (based on experience)?