hm sounds easy enough to just apply the corporate discount to the second line too :S email them back with work email?
edit: it might not be so bad if you use sprint's example to compare with other companies...
![](http://img171.imageshack.us/img171/3104/compareh.jpg)
Get the single line plan for $99+$10 for $110/month, start adding new lines at $40. no discounts total at $150/month, the same family plan costs $170/month...
Maybe sprint just wants to drop the family plans and get people to use the single plans then add on lines?