I have a Flakebuster dry spray gun, that I've used on several different projects, none of which were lures.....I will say that I liked for some projects and not others.....Dry spraying flake is a great idea and works ok on some level, but what I found was, I end up with alot of flake on the floor and everywhere else for that matter.....Yes, you can try to recover the flake by sweeping or catching the extra flake on a substrate of some sort, but to me it was more hassle then it was worth, so now I'm real picky on which jobs I might use it on, but for the most part is just sits on the bench. If I were doing alot of lures at a time and had some sort of self contained booth that would catch the extra flake for reuse later without causing a big clean up then I'd say it'd be worth looking into....otherwise keep doing what your doing now and save your money for another airbrush or touch-up gun or more paint....something you'll actually use....lol