Hello, I am looking to change my cell phone since mine, a LG Optimus One, will be 2 years old tomorrow. There were some changes in the plans and tab recently and even by searching on the forums here or in the FAQ, I was not able to get a clear answer to several of my questions. I still have a 77$ negative balance after two years and the grandfathered Canada-wide 30$ double minutes plan, which I would like to keep since it is perfect for my needs and budget. I would like to get the Nexus 4 16GB, which is without a doubt the best value of any phone offered by Koodo. My questions are : - Will I be able to keep my plan if I take the Medium Tab? If no, what about the Small Tab or no Tab at all? - How would the Medium Tab be handled if I can keep my plan? Would I have to pay 77$ with the remaining 223$ being added to the Tab? - Finally, does the Nexus 4 come unlocked for use on another network if I buy it without the tab? What about if I buy it with the Tab?