We seem to be on a level because this is excactly what I'm currently experimenting with. I'm developing a system using entoptics at the moment...visualising entoptics following relaxation and shortly before trance. Going along the lines of memory segment hybridisation, I'm finding that I can convert entoptics into images which my memory then creates hybrids of (layering memory segments) to create intriguing hallucinations, or hypnogogic imagery or whatever you'd like to call it. Thing is, I can't remain 'under' for any real length of time to fully enjoy the experience. Working on that! But my dreams are becoming increasingly vivid and....utterly bizarre.