I've made a bit of progress on the Crusader - I'm going for a "retro" look so it's been sprayed matt black - the wires have been de-chromed and sprayed with Tamiya Candy Lime Green. The airfilter is a Replicas & Minatures 1/25 cadillac one. I'll add some green scallops to the tank.

Sorry the pics not the best
Thanks for looking
Andy