Be at peace Starfish, I was referring to the time spent walking as being dead time.
As for in-depth-visualization, I meant it as a descriptive of sitting meditation.
Well I tried it today. The weather was cold (-8 C, -15 with the wind chill). I found the Self-concentration meditation to be quite nice, but much less powerfull than when down sitting quietly on a summer's bench. I also used the Small Universe tape. It was very hard to match the breathing rythmn of Master Lin while walking. It may be easier if done in silence.
I suspect, I'll stick to breathing the universe while walking with some visualization. Here, I mean visualization as in NLP or self-hypnosis.
I'll see if I can find time for working towards the lotus position.
You are prefection.
Iam2 
