Nice jigs, very original and ingenius. Thes way the jig color comes through over those clear tubes is cool, and if you did use detail it would be pretty awesome. Spraying powder takes time and on something that small you either need to tap powder on or use vinyl or regular airbrush paint. The reason you could do multicolor powder with the spray method is you can't make that fine of detail, even on large 1/4oz baits you can't but the larger body allows you to blend colors and add shading and fading effect to provide a good overall look, you just don't get the things like gills or thin stripes. I think with tapping on powder you can do a nice tri color scheme that would come through the clear tube really nice.