I am completely dependent on my cell for communications. But I want to root it. I do have a Razr Maxx that I can swap the SIM card to if I hose the S3, but I don't know enough about this stuff to know if it's even possible to mess up a SIM card by rooting. So yeah, laugh if you want but am I safe enough doing this? And whats a nice clean ROM to flash? I'm not finding comparisons of what is available.