Hello all- I am going to be transitioning from a MyTouch 3G (rooted running the Cyanogen 5.0.8 ROM) to a factory new Nexus One. I have a few questions: 1. I have elected to have my apps loaded to my SD Card (MT3G). What issues will this cause when I install my SD Card from the MT3G into the N1? 2. I will be using the N1 for both work and personal - all work calls will be via Google Voice and personal via my T-Mobile number (existing). Will I have to import and merge my contacts or will Google Voice keep them separate? 3. I am assuming that all I need to do is to install my SIM and SD Card into the N1 and I'm good to go - right? Or do I need to contact T-Mobile? I bought the N1 without a plan if that helps. That's all for now... thank you in advance.