I have a great condition Elektrolumens Illumalux 3AA light, that used a Acrylic ball for a lens. Beam is nice and round. It is made from a dorcy 3AA body. If you go to www.elektrolumens.com, and go to reviews, then to lights I modded in the past. You will see it there. It is the one with the rubber around the body, and rubber around the head. Mine is grey and not black like the one pictured. There are only 100 of these made. I would like to trade it for a swamprat rattail, I will add stuff for one. Also looking for a NIB casio GShock DW5600, Trazer glowrings, Arc AAA light, fallkniven WM1, or other neck knives. Please email me if interested, or have any questions, thanks. 
