That's quite impressive, Mastermind! I'm about 450-600WPM without using the PR techniques.
PhotoReading was the first ever thing I ever learned about faster than normal reading, and that is for a purpose. Mostly because I would run into things all the time that had to do with speed reading courses, and I even remember that one of my elementary school teachers taught several methods on speed reading.
After seeing all kinds of things, many of them looks the same. The appeal to PR that brought me to it was first the infomercial, and discovering that you can eventually reach those speeds. Quite incredible. The thing that also has made me continue to want to learn the system is the benefits of the PhotoReading step, spontaneous activation, and how it will happen more and more as time goes on.
The great thing, however, was Pete commenting on the system in even one of the earlier posts. "Speed reading courses often offer three times faster. But where as that's where they can get you, that's where the system starts!"
After learning this system, there is no other method you really need.