OK...so here is what I understand; seems like lots of people are getting different info. I called the 877 number, and again was denied the promotion as I hadn't received an e-mail or mailer. After some talking about how long I'd been there and the size of my bill (OK, I shamelessly begged LOL), the rep agreed to give me the promotion.
From what she told me, the promotion from the 1400 min plan is simply a 1 year $20 discount per line. All else stays the same, if at the end of the year, the promotion is not renewed (or new plans are not available by then), then you simply go back to the plan that you are on now. She kept stressing that this is not a new plan, but only a year long promotion.
In any case, with 5 smartphones in my family, that's a $100 / mo saving for at least a year!:icon_ banana: