I was able to double my reading speed by doing the online demo. I think the demo is nice, but from the reviews posted
on this forum, actual investment into the Eye-Q course is of no benifit to PhotoReaders.
If your library has it, "How To Double Your Reading Speed in 10 minutes" is worthwhile. All of the information presented in that tape is also presented in the PhotoReading home study course, but the grouping and presentation is set together in such a way to make it much more obvious.