If there are not any enforced caps, I think you are just creating a problem for yourself where there is none. They just state their corporate opinion that 5GB is a reasonable amount of use, but you are free to disagree and use as much as you like. If they start charging more or slowing you down when you go over 5GB, then you can claim that they broke your contract and leave without early cancellation penalty. Otherwise, you just sound like an unreasonable, angry man.

I doubt anyone would mistake me for an unreasonable, angry man. Maybe a raving maniac

when I haven't eaten lunch by 2pm, but anyway i am not a guy, I'm a chick

...well,,, an old hen
Maybe I should have put more smiling faces in my previous posts. Anyway I thought I made it clear that Frontier reps and I were all staying polite with each other. I am not even the type to hang up and curse someone after the disconnect. I am not mad at Frontier, more like bemused, partly amused but surely confused.
At least one manager at Frontier has indeed said to me that for now I can go ahead and be just like I was before I discovered the cap. But I was already over the new cap for July when the policy was revised, I told him. Yah, he said, so what. It's ok for now, we are not measuring or monitoring or applying penalties.
It's tempting to accept that and just carry on. And yes, it would certainly be simpler than what I'm going to do. But I have to do what makes me feel comfortable that I am protected against undefined penalties among the new terms Frontier has made official as of July 23.
So I have to opt out. It's irritating, but it's not the end of the world, and as far as I am concerned it's not even the end of my relationship with Frontier for DSL in the future. I just cannot stay in that contract under new terms that I do not comprehend.
And that's leaving aside the whole wonderment of what on earth could their management have been thinking!?
Among other wonderings, why make a constraining move on customers in these economic times? The heavy hitters are the ones least likely to cancel their accounts when the choice is steak and eggs versus DSL and peanut butter, so... uh... now Frontiers puts on a restrictive cap they're not enforcing YET but with no promise to tier up from it LATER and they do this in largely duopoly arenas versus mostly TWC, whose print shop is probably finalizing special offer brochures this weekend? I would like to think I don't understand this because I just don't have an MBA.
I need a little timeout from Frontier

and then I'll be back.