I do have that knife. Well the Climber version. Right out of the box it doesn't do much in terms of glowing in the dark but I left it out in my car on a sunny day and let me tell you it was bright. I had it hanging of my backpack when I walked into darkish hallway and this thing lighted up like a glowstick. Problem is that the knife gets dirty and dirt stays on the handle since they are not smooth as typical SAK handles so it is difficult to clean. Also "glow charge" dispaears pretty quickly (2 hours). But it is a fun knife and since I needed one I don't regret having it. PLus it is a nice conversation piece.
Matt