Don't have enough time to dig through all this and sort it out, but many newsletters and the reports are available using the following search string in google, although it looks as if more recent stuff may no longer be showing?:
If you use following string you'll also find a whole heap of other material. My guess from seeing all this, is that it is probably all of dubious value, strikes me as being a marketing project rather than worthwhile information.
i saw this years ago....pretty convincing...