Hi, just a newb question about accessing my Comsec account for up to 10 mins a day for a fortnight whilst in California. If I were to purchase an "add on" to my global roaming charges, what usage would I require? 100MB ? less? more?? Of course I would be using the phone as well (mainly texts) and the odd use of google (maps etc). I'm on Vodaphone, but am leaving tomorrow and don't have time to read all the confusing info they provide. Help?