It's not worth it at all. You're talking about a spotty service that runs on WiMAX which will be obsolete within a couple of years. So best bet is to just go with 3G until LTE springs on Verizon or AT&T. That or get FiOS if it's for home use. FiOS is the best QoS money can buy (in this area). Keep in mind, they suck as far as customer service goes...but their speed and connections are bar none here.
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