Got the stylus today and played with it in a closet with no lights on. (why does that sound dirty?) The stylus does have a little bit of red glow to it when my eyes are dark adapted, but you have to be very close and it is no where near as bad as the illuminator that came with my cheapo Russian NOD.
The good news: The Stylus works perfectly with my unit and with a significant reduction in visible signiture I am pretty sure I can use it to avoid waking up my kid by tripping over his toys in the dark.
The bad: The Stylus has a twist cap for constant on and it takes a bit of effort to turn it. Since I am planning on just taping this thing to my NOD I am concerned that it will break free of the tape. I will have to figure something out.
The ugly: I really want a PVS-14, IR LASERs for a couple of my rifles and pistols, a night cap, a good ballisitic helmet with Rhino mount, etc. even more now. Damn my lack of money.