You need to reevaluate your roaming data plans. 3 days / 10 bucks gives you 25 mb, and .40 cents per extra mb. 30 days / 40 bucks gives you - nothing? Just a .40 cents per extra mb. No included data at all for 40 dollars? Issue 2 with that is that rate is pretty outrageous - you should be able to negotiate a better deal with american providers. I get 2 GB included with my 57 dollar a month plan. At .40 cents per mb, that has a value of 800 bucks at that outrageous rate. Or, without a plan, it's 3 bucks per mb, where 2 gb would cost 6 thousand dollars. Seriously. Six. Thousand. For what I get as part of a 57 dollar bundle. There is no way that your agreement with any american cell phone company would be at that kind of rate. There is profit margins, and there is predatory business practices. Time to work on this one to make it more fair.