does anyone know where you can buy the same style of clip that is on the streamlight nano? I would be more willing to go back to a swiss army classic if I could have that sort of quick release.

I got the spyderco knife today, its a nice little knife that would also benefit from a keychain clip of the type above.

I use the streamlight nano as my keychain-carry flashlight and I really like the quick-release clip it uses. I'm betting its an off-the-shelf part from somewhere.