

I'm glad that TaRli posted ( nice work by the way ) otherwise I might have missed that you guys had this particle vision as well. I used to do this as a kid at times out of boredom or noitice it while "daydreaming" and figured everyone did this. Like you Jack, I've had my vision tested and no probs there. So a couple of years I had a go at seeing auras and felt the exercise I didd ( link below ) was very similar in a way to seeing the particles. Maybe you guys will find success as well, if you have a crack at it considering the "particle"/ almost 4d sight you guys already have ?
I have ratrionalized it further ( on how the particles and auras work etc ) but will refrain from rambling for now

Anyway I can't really remember much else about the site but the exercise is an "eye opener"

http://www.thiaoouba.com/aura_eye_exercise.htm

Shredder