Depending on where you are, I would recommend getting Clear service provider. It does offer 4G service at home or on the go. I use the wifi hotspot service (the router, is smaller than the iPod Nano 3rd generation but slightly thicker at the center), and the battery life is insane and depending on where you are, it can get a little sketchy in terms of service, so check their coverage map if you're interested. I know for a fact that the home 4G does actually offer slightly more speed than advertised everywhere. There's no contract and there's a 15 day guarantee, so if you're not satisfied, they'll pay for your return shipping.
