I have a show-off I made using a kit from the great PinkParadox Productions.  This kit is called "Clockwork Noir" and is inspired by Keith Garvey's new tube "Clockwork."  You can purchase the kit at PicsforDesign and the tube at Garvey's tube store.  Click HERE for the kit purchase and HERE for the tube.  Here's what I came up with using the kit & tube: