So I have three lines (all iphones) and I pay 210 for unlimited talk and text plus 8gigs of data. If I get the iPhone 6 on one line and use the edge program (again on one line) and upgrade to 10gigs of data, I get a 25$ discount per month. Verizon edge is 20 payments and 20 months of discount so is this math correct? 25$ x 20 months = 450$ savings while on the edge program 850 Iphone 6 Plus @ 64 Gigs / 20 Months = 42.5$ 42.5$ for Edge - 25$ discount = 17.5$ per month for 20 months That mean on the edge program your only paying 17.5$ x 20 = 350$ for the iPhone 6 Plus @ 64 gigs. Is my math wrong?