It's good to know that we're not the only ones with an 0-6 plan. 
Oh yeah. Hamline has one too. In fact before last round at regionals I asked my coach if we were 0-6, because we were going to use it if we were.
As for the topic, I prefer not knowing. I spend almost all my time between rounds when I'm not stuffing my face with the nearest available source of nutrition (or lack thereof) speculating as to the tab results. And it drives my teammates crazy all the speculating I do. Turns out though, my speculations generally tend to be fairly accurate much of the time.
I think knowing would be discouraging. There is some element of stress in not knowing, but that stress is shared for all 3 rounds after round 1, and does not really increase or decrease depending on the round and the pairings. For example if, going into the fourth round, you're speculating as to whether you are 2-4, 3-3, 4-2, 5-1, or 6-0, you're likely to, at least subconsciously, give your all in the round because you don't know whether it matters or not (but who wants to take that chance?).
I think it's best to leave teams guessing and speculating, though I WOULD tell them if they were 0-6, but beyond that, I wouldn't reveal a thing. When I try to get information from our coach she just says "you guys are doing excellent, and you need to take both ballots in your next round."
That's the most vague statement ever. Unless you're 0-6, taking both ballots in your next round will ALWAYS be helpful.
At any rate, I prefer not knowing.
I DO however, like to look at comment sheets immediately following the round if we get them back (if they go back to tab, there's nothing you can do about it).