Ringplus.net is having another promo today only. The plan is called 'Mad BBQ final cut'. You get unlimited talk text MMS and data with the first 5gb high speed after that it's throttled. The Mad plans are regular Sprint service unlike the other ones that have ads.
Line 1 is $20
Line 2 is $15
Line 3 is $10
Line 4 is $5
Plus tax and fees (in NY it's 25%).
You have to open a minimum of 3 lines.