I've been reading a lot about Republic Wireless and would like to sign up. I have heard that there are some drawbacks from the Mortolla DEFY XT phone they have now. I have read on another website that RW is coming out with a new phone this year. So I am wondering do I pay the $249 now or do I just wait until they come out with the new phone? I've also read that they may provide a $99 credit towards the upgrade like they did with the LG Optimus. Could someone help me out with what I should do on this.