Is anyone finding that the 200MB lower tier is not enough? It has only been a week and buyer got an email and text from AT&T saying that I have reached about 65% of my data usage (within the first week). I didn't think I would have considered myself a heavy user (i.e. Just a little browsing, email) and don't watch any Hulu or Youtube over 3G. Is anyone else with the 200MB Plan finding this or is it time to upgrade to the 2GB plan?