I'm going overseas (Russia), I have two options. Option 1) Use Sprint open world (not available anymore, I'm grandfathered in) = 3 cents per MB at 3G speeds which is $30/GB. OR Option 2) The current Sprint global roaming = free unlimited 2G speed but can purchase speed pass at up to 4G speeds. $25 for a week but limited to 100mb a day. I will be there for a month, I'm kind of torn on this, All opinions would be helpful.