Does anyone know if you preorder the new Samsung Galaxy 3 before June 28th if you can keep unlimited data? I went online to vzw and tabbed through all the way to payment info and it came up to make changes or keep everything as is including unlimited date. We have unlimited data and I was told that if you upgrade your phone, your plan will change, and it will go to having to purchase a data plan. So, not sure if I should preorder or just wait. Thanks.