Originally Posted by
godzilla07 You can get by on the $15 package. 200 MB is more than enough for a BlackBerry as RIM compresses all data. The most I used in a month was ~120 MB.
Not all data is compressed. Only data that goes through RIM's servers.
If you are going to stream audio, that is not compressed. I stream Slacker radio around 2-3 hrs/day. I always use 2-3 GB of data each month, due to my audio streaming habit. I do not tether.