Does anyone know if Moto X can be used on Metro PCS' GSM network. Apparently the off contract model comes with a SIM card that can be used on T-mobile network. I think the answer is yes, but I want to make sure if any of you have actually gone this route. I was going to purchase the Nexus 5, but ergonomically the Moto X is a much better phone for me. They are also having a promotion today which brings the price down to what a Nexus 5 would cost. Thank you in advance for all your help.