Millenicom appears to have a soft cap around 10GB, so slightly better than the 250MB per day that you're getting. WildBlue also sems to be a bit better with their FAP policy; every time I've used WildBlue (I go to a few places that have no non-sat alternatives for internet above EDGE speeds) the connection has been predictably crappy, but usable...
I rescind my statement, just to flame you...jk lol
Not MCom's fault...I'm sure Verizon is the one telling them that their aggregate usage can't exceed 5GB per line of service. Though the use of "heroic" when describing high-usage users...I'm not quite sure what to do with that