I don't disagree. If you have done this much research though, you could actually set up a little case study on this, write an eBook with nothing more than scree

I don't disagree. If you have done this much research though, you could actually set up a little case study on this, write an eBook with nothing more than screenshots on how the price changes, and put it up for sale as something which will save people atleast $x per month. :-)