broadband card

Need to come out with a "Middle of the road" data card.  If 250MB is not enough usage for me, its gotta be useless for everybody, cuz i only get on for news, FB, and quick reserch answers.  I would like to see you come out with a card that has between 1G and 3G for the same price or even just $5-$10 more.  The 5G card is pretty expensive and i would have never gone with this service if i knew how fast the usage goes.  I went from High Speed unlimited to barely being able to use the internet and worrying about overusage.