I'm thinking of the 1500 family data plan for the Evo 4G with 3 lines. $130 for first 2 line $ 20 for 1 extra line $ 10 for EVO data fee ------- $ 160 total before the new world order fees. can anyone tell me the total i'll end up paying each month? sprint customer service rep has no clue and i have a hard time understanding them. ty in advance.