Verizon - $50/unlimited talk, text, and web
Beginning Thursday (9/15), Verizon will start offering a pre-paid $50 a month plan for unlimited talk, text, and web. It looks like it will only be available on four phones, ranging from "dumb" photos to Android devices, but that will likely change in the future.
When in doubt, call. Gas is expensive, time is money, and chances are the product you wanted wasn't even close to a necessity anyway.