I'm on the same boat, with 3 lines. At Sprint I pay $180 for 3 lines, all of which are Android SmartPhones. That includes all taxes, fees, and even insurance on one of the lines. (I do get an employer discount, but most do these days.) Nobody can beat Sprints price, not to mention, I'd pry incur occasional data overages with any other carrier, making them cost even more.. I think the 2GB cap the other carriers are using is very weak. Sprints a home run as far as I'm concerned, and if Network Vision plays out the way its looking, its gonna be a grand slam.