Why is it that in the lower levels of data plans, 4G costs $10.00, but when you get to the 30G plan, the 6G added from the 24G plan costs $25.00? What is up with that? The charges for data should remain consistent throughout the plans, if not get cheaper. C'mon Verizon, give us a break.
You never heard of volume discounts? Have you never shopped at a Costco - that is their whole business plan. Buy more at better value per unit.
Data is the current profit center for Verizon. Data doesn't cost anywhere near $10 per GB or even $4 per GB in the higher plan. They are not selling "at cost". I'll take any discount I can get for the higher data amounts.