I am seriously considering getting an iPhone here in Germany, but I need advice on one thing. T-Mobile's iPhone plans come with "internet flatrate," or theoretically unlimited usage, but there is an important "gotcha" literally buried in the fine print. The gotcha is that after one exceeds a monthly volume of 300 MB (or 1GB or 5GB, depending on which plan one selects), they throttle the bandwidth back to 64k downstream/ 16k upstream for the rest of the month! This seriously detracts from the 3G experience, needless to say! I understand this is necessary for them to avoid kiddies signing up for the cheapest plan and then streaming YouTube 24x7, but the caps seem a bit stingy to me. So, the question for those who've had their phone a while, what is "typical" usage? My profile is: middle-age professional whose internet use would be confined to email, maps, web surfing, etc. No heavy video or music streaming expected.