I've consistently advocating dumping the current ETD swabbing test because it doesn't work. At a false alarm rate at 100%, or close to it, it is useless and impractical. I support the idea of it, but if a method doesn't work, it doesn't work. Quit trying to spray paint a (expletive deleted) and call it Picasso. If you had an EFFECTIVE method of determining presence of explosives, then I have no issues with what transpired at Palm Springs.