So a lot of us that are still waiting on the n4 are leaving our carrier (sprint, verizon) to try out a GSM network (t-mo, att) for the first time. I just think it would be a huge bummer once I finally get the n4, try out the network (t-mo for me), and realize it has terrible reception. I have sprint now, so its not exactly amazing, but it still gets the job done with a decent signal in most places. I think im getting 1.5 down and 0.5 up (slow, I know) but honestly I care more about signal strength than data speed. In other words, i'm not exactly sure if the n4 is going to be my everyday phone because i'm unsure of how the networks will be like. Anyone else concerned about this? Whats your backup plan?