Is there an option for using the Verizon account by the month? Say I just want to activate it on a month I am traveling on vacation? I dont see an option to do that but it sure would be nice. Next.....how much is 1GB of Data? Which costs $20 a month. Doesn't sound like much. I am just wondering if that will do me....all I would do is emails and surf the net. I would just hate to run out of data after a week. Too bad the unused months don't add up!!!