Here are some pictures of current stuff to be tested. It also turns out that i do have video of the smoke going off, but i am having trouble getting onto livejournal.
Smoke after firing, bottom.
Smoke, inside fuse box, electrical fuse
Demo charge, very small testing charge, bottom, light/non-metal part is where the cutting force comes out
From the top, bends in metal direct flow of explosive force
HE grenade fuse only, electrical fuse, upside down because epoxy drying in fuse well
Other side of fuse, secondary safety pin hole at bottom
Hopefully I can get the video uploaded and pictures or video of these being tested. The other advantage of the smokes is they are reloadable.