I am headed to Europe in a few months for over 3 weeks. If I understand what I am reading, the International Plan is $10/day only on days I use it. Streaming is not really feasible because of throttling? Seeking verification for what I I think I understand. Do the costs apply to INCOMING texts and calls as well? Is the call clarity good? Have others found the plan worth it if they don't need streaming? Is a MotoZ device equipped for the plan? Thank you.