nice job, except for the metalic gold and blueish/silver paint. you didnt use the citedel paints for those did you? they look like heavy brush marks.
its kindof a tricky thing to do, but i found the best way to do that kinda paint, is to put a layer on, and light sand it after its drythen another layer, and light sand, hen clear coat. may need to do a couple more layers, depending on how much brush work still shows. comes out smooth and glossy in the end
but other then that, very nice. ide buy these off ebay if they were posted