I use a " Petzl" headlamp covered in red celophane for setting up my climber or finding gear in the dark at my stand site. Nothing better than hands free when you are trying to 20 things at once.
I also carry a very bright but small Diver' s light for tracking if necessary. It' s the same sort of intensity that you see from Tactical Firearms lights and is like a mini spotlight.
I was actually looking for that Streamlight " stylus" today and couldn' t find one. Sounds like a good alternative to wearing the Petzl as it will save room and weight.
I HATE standing out with a " white" light unless I' m looking for blood.