The actual principle is very straightforward and simple. It is what it says on the ad copy and is an
imp device.
Would I stop using my Psypher? No.
However, in a pinch if someone has index
cards or sticky notes and a pen, I can create a workable imp device in real time.
The whole
instructional video is an hour long. I do wish there were more close ups, but the video covers all
the subtleties. Peter goes over a lot of his thoughts on how to use an imp device which is valuable
and important. Matt Melo also has another idea involving a prediction which I couldn't get to work
exactly for me.
I would say if you're happy with your current imp device, you would be fine
without this. However, I do feel comfortable that I can borrow a sticky note from someone and a pen
and create an imp device in case I forget mine.
However, it still takes experimenting to get
comfortable and 100 percent with it. I personally would stick to my good ole' reliable imp. However,
Peter's advice is really good.