How much usage is 250MB/month in real terms? I'm specifically thinking about for browsing web pages, checking e-mail and other basic internet tasks. Assuming you won't be downloading movies and other intensive tasks over 3G, is 250MB/month a decent amount of usage? If I do get one of these eventually I doubt I would get the 3G plan but if 250MB/month would allow for browsing and e-mailing without worrying about overages I might consider it. Thanks.