It look like prepaid cell phone service gain more traction in the U.S. market. Many big wireless service providers such as Verizon, AT&T, Sprint, T-Mobil has attractive pre-paid plan. After AT&T and Verizon offerred $99 unlimited voice call. Now, Boost offers $50 unlimited voice, text, and web, ... (Read more here). It's a good news. I hope it will make the other companies lower their price. But is Boost offer a good service?