then cancel da line? hey im looking to a the new droid at a discounted price i called verizon to ask if there was any way to get the cell with a discount and they said add a line to my family plan but i can tthink of anybody plus i just want the droid at a lower price dont need another line! so anyway can i add the line to get the droid and then cancel the line i added?? (within the days they give me before charging me a fee?)