When do you think I'll be able to get a "ray gun"(phaser gun)...The millitary is working on large scale ones now and so I'd expect them to grow smaller with time. 50-kW Laser Weapon Passes Tests - Rheinmetall (photonics.com | Dec 2012 | Business) I want this to be hand held. Maybe supporting Obama's 5 year battery plan is something I should support? That would help this kind of tech get into my hands! Just pop a future Obama battery into it and fire!