Buying a Google nexus one in Canada from the US. I'm using bell as my provider. I'm ordering my phone now (tonight) with accessories and am going to setup with bell online. When i go into bell and into store and select sim card it makes me choose the plan i want. I'm doing no contract obv. When i finish the bell order the sim card and phone may take a week to get to me. Does my plan / billing date start charging me as soon as I complete the sale or does it wait until i get my phone and activate / use it for first time.