My daughter had an upgrade on the 11th so she called VZW and ordered an Inc. They are charging her $299 with a $100 rebate. I saw the post in here about Amazon selling them for $79.99 so I went on Amazon to see if I could get one under her upgrade. I filled everything out and it is allowing me to order one for the discount price of $79.99 but I didn't make the payment yet. Will VZW let me return the Inc that they are sending and is it safe to purchase the Inc from Amazon tonight or should I return the one VZW sends us first?