Check out the new blog of our friend Ralph ZL2TV in NZ land. This guy is serious about DRM! Witness the spine-tingling use of florescent tubes in his own RF lightsaber battle, spreading the joys of DRM throughout the ether! The anaglyph 3D glasses can't hurt either.
Ralph has been "lighting up the night" with DRM signals using some fine surplus gear and proving that DRM can be an everyman's proposition. This kind of work renews my spirit in DRM, ham radio, electronics and mankind in general. Let's hear it for DIY and experimentation!